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WO2016017711A1 - Pyrazole derivative manufacturing method - Google Patents

Pyrazole derivative manufacturing method Download PDF

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Publication number
WO2016017711A1
WO2016017711A1 PCT/JP2015/071536 JP2015071536W WO2016017711A1 WO 2016017711 A1 WO2016017711 A1 WO 2016017711A1 JP 2015071536 W JP2015071536 W JP 2015071536W WO 2016017711 A1 WO2016017711 A1 WO 2016017711A1
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WIPO (PCT)
Prior art keywords
group
formula
represented
alkyl group
ring
Prior art date
Application number
PCT/JP2015/071536
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French (fr)
Japanese (ja)
Inventor
佐藤　勉
高志 工藤
哲男 岩間
Original Assignee
持田製薬株式会社
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Application filed by 持田製薬株式会社 filed Critical 持田製薬株式会社
Priority to US15/329,447 priority Critical patent/US9879009B2/en
Priority to EP15827976.0A priority patent/EP3176167A4/en
Priority to KR1020177002512A priority patent/KR20170032328A/en
Priority to CN201580040364.5A priority patent/CN107074845A/en
Priority to CA2956262A priority patent/CA2956262A1/en
Priority to JP2016538408A priority patent/JP6568855B2/en
Publication of WO2016017711A1 publication Critical patent/WO2016017711A1/en
Priority to US15/840,858 priority patent/US10174025B2/en
Priority to US16/182,266 priority patent/US20190071441A1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/4196—1,2,4-Triazoles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/4353—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/437—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72—Nitrogen atoms
    • C07D213/73—Unsubstituted amino or imino radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond

Definitions

  • the present invention relates to 4-heteroaryl-N- (2-phenyl- [1,2,4] triazolo [1,5] represented by the formula (I) having an inhibitory action on phosphodiesterase 10 (hereinafter referred to as “PDE10”).
  • PDE10 phosphodiesterase 10
  • Amide derivatives have excellent PDE10 inhibitory action, and are used in various psychiatric disorders involving PDE10 (eg, delusional, dismantled, strained, indistinguishable, or residual schizophrenia). It is useful for treatment and / or prevention or prevention of symptoms and the like, and is expected to be a therapeutic agent with reduced side effects.
  • the compound of formula (iii) is prepared using O- (mesitylsulfonyl) hydroxylamine (formula (v)).
  • the compound of the formula (I) in the present invention can be produced using the compound of the formula (iii) described in Patent Document 1, but according to the production method described in Patent Document 1, When producing a compound of formula (iii), it is necessary to use a compound of formula (v). However, it has been pointed out that the compound of formula (v) is not suitable for use in mass synthesis or industrial production due to the stability and safety of the compound (Non-patent Document 1). . Therefore, when considering mass synthesis or industrial production of the compound of formula (I), it is required to find a novel production method different from the production method disclosed in Patent Document 1.
  • the present invention relates to 4-heteroaryl-N- (2-phenyl- [1,2,4] triazolo [1,5-a] pyridin-7-yl represented by the following formula (I) having PDE10 inhibitory action ) -1H-pyrazole-5-carboxylic acid amide derivative and a useful intermediate for the method.
  • INDUSTRIAL APPLICABILITY The present invention can provide an industrially advantageous production method with good yield, a short process, and easy industrial applicability.
  • the present invention relates to 4-heteroaryl-N- (2-phenyl- [1,2,4] triazolo [1,5-a] pyridin-7-yl represented by the formula (I) shown in the following embodiment ) -1H-pyrazole-5-carboxylic acid amide derivative and a useful intermediate for the method described below.
  • a first aspect of the present invention is the following formula (I): [In the formula (I), p represents an integer of 0 to 3; q represents an integer of 0 to 2; and R 1 each independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, Represents a group arbitrarily selected from a halogenated C 1-6 alkyl group and a C 1-6 alkoxy group; R 2 represents a C 1-6 alkyl group; R 3 represents an arbitrary group selected from a hydrogen atom and a fluorine atom.
  • the ring A group represented by is a monocyclic ring arbitrarily selected from pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group
  • (AD-3) [In formula (AD-3), p, q, R 1 , R 2 , R 3 , R 4 and the ring A group represented by formula (II) are the same as those in formula (I) in embodiment [1]. (Step [1] -3), and then formula (AD-3) is obtained in the presence of a copper reagent such as copper iodide (CuI) or copper chloride (CuCl).
  • a copper reagent such as copper iodide (CuI) or copper chloride (CuCl).
  • DMSO Dimethyl sulfoxide
  • NMP N-methylpyrrolidone
  • a production method including a step of obtaining a compound represented by the formula (I).
  • the ring A group represented by the above formula (I) [in the formula (I), p, R 1 , R 2 , R 4 , and the formula (II) Is the same as defined in the above embodiment [1-1]; q represents an integer of 0; R 3 represents a fluorine atom], which is represented by the formula (I) [Step [1] -1) to (Step [1] -4) in the above-mentioned embodiment [1] are the same as (Step [1] -1) to (Step [1]- in 4), the definition of the substituents of the intermediates are as defined in embodiment [1-2], R B in the formula (IM-1) is a C 1 ⁇ 6 alkyl group] to It is a manufacturing method including.
  • [1a] As another form of the first aspect of the present invention, the following formula (I): [In the formula (I), p represents an integer of 0 to 3; q represents an integer of 0 to 2; and R 1 each independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, C 3 ⁇ 8 cycloalkyl group, a halogenated C 1 ⁇ 6 alkyl group, C 2 ⁇ 6 alkenyl group, C 1 ⁇ 6 alkoxy group, C 1 ⁇ 6 alkoxy C 1 ⁇ 6 alkyl group, hydroxy C 1 ⁇ 6 alkyl group , and C 2 ⁇ 7 represents a group selected arbitrarily from alkanoyl group; R 2 represents a C 1 ⁇ 6 alkyl group; R 3 represents a hydrogen atom, and a group from the fluorine atoms optionally selected; R 4 each independently represents a group arbitrarily selected from a halogen atom, a C 1-6 alky
  • the compound represented by Or a salt thereof (formula (IM-1) and a salt thereof are commercially available compounds or compounds that can be easily obtained from commercially available compounds by known production methods in the literature) for reactions such as dimethyl sulfoxide and pyridine.
  • the reaction is carried out at a temperature at which the solvent is refluxed from 0 ° C. using a solvent that does not participate in the formula (AD-3):
  • a solvent that does not participate in the formula (AD-3) [In formula (AD-3), p, q, R 1 , R 2 , R 3 , R 4 and the ring A group represented by formula (II) are the same as those in formula (I) in embodiment [1a].
  • Step [1a] -3) and then the formula (AD-3) is obtained in the presence of a copper reagent such as copper iodide (CuI) or copper chloride (CuCl).
  • CuI copper iodide
  • CuCl copper chloride
  • DMSO Dimethyl sulfoxide
  • NMP N-methylpyrrolidone
  • a production method including a step of obtaining a compound represented by the formula (I).
  • the ring A group represented by the above formula (I) [in the formula (I), p, q, R 3 , and formula (II) R 1 is the same as defined in 1a]; R 1 is fluorine atom, chlorine atom, bromine atom, cyano group, methyl group, ethyl group, isopropyl group, tert-butyl group, cyclopropyl group, difluoromethyl group, trifluoro Represents a group arbitrarily selected from a methyl group, a 1-hydroxyethyl group, a vinyl group, an acetyl group, a methoxy group, and an ethoxyethyl group; R 2 represents a methyl group; R 4 represents a fluorine atom, a methyl group, A method for producing a compound of the formula (I), wherein the compound represented by the formula (I) is obtained [the step [1a] -
  • the ring A group represented by the formula (I) [in the formula (I), p, R 1 , R 2 , R 4 , and the formula (II) Is the same as defined in the above embodiment [1a-1]; q represents an integer of 0; R 3 represents a fluorine atom], which is represented by the formula (I) [Step [1a] -1) to (Step [1a] -4) in the above embodiment [1a]; (Step [1a] -1) to (Step [1a]- in 4), the definition of the substituents of the intermediates are as defined in embodiment [1a-2], R B in the formula (IM-1) is a C 1 ⁇ 6 alkyl group] to It is a manufacturing method including.
  • the compound represented by the above formula (I) [in the formula (I), p, q, R 1 , R 2 , R 3 , and R 4 are each represented by the above-described embodiment [1a
  • the ring A group represented by the formula (II) is a thiazol-2-yl group and a pyrimidin-4-yl group; the p, R 1 and the formula (II) More specific groups combined with the definition of the ring A group represented are 4- (trifluoromethyl) thiazol-2-yl group, 5-fluoro-2-methoxypyrimidin-4-yl group, 2,5- A process for producing a compound of the formula [I], wherein the dimethylpyrimidin-4-yl group and the 2-methylpyrimidin-4-yl group are represented.
  • the definition of the substituent of each intermediate in (Step [1a] -1) to (Step [1a] -4) is the same as that in Embodiment [1a-3], and the formula (IM- 1)
  • R B in is a method for manufacturing including a is] C 1 ⁇ 6 alkyl group.
  • a second aspect of the present invention is the following formula (AD-2): [In the formula (AD-2), p represents an integer of 0 to 3; each R 1 independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, a halogenated C 1-6 alkyl group, and A group arbitrarily selected from C 1-6 alkoxy groups; R 2 represents a C 1-6 alkyl group; R 3 represents a group arbitrarily selected from a hydrogen atom and a fluorine atom; ):
  • the ring A group represented by is a monocyclic ring arbitrarily selected from pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group
  • R 3 represents a hydrogen atom and a fluorine atom (a general production method of formula (PY-1) will be described later)]
  • N, N-dimethyl-1,2-ethanediamine, copper iodide, and inorganic bases such as potassium carbonate and potassium phosphate, 1,4-dioxane, tetrahydrofuran, 1,2-dimethoxyethane and the like.
  • This is a production method comprising a step (step [2] -2) of obtaining a compound represented by the formula (AD-2) by performing a reaction at a temperature at which the solvent is refluxed from 0 ° C. using a solvent that does not participate in the reaction.
  • a preferred form of the embodiment [2] is that the formula (AD-2) [wherein p, R 3 and the ring A group represented by the formula (II) in the formula (AD-2) are R 1 is the same as defined in the embodiment [2]; R 1 represents a group arbitrarily selected from a fluorine atom, a chlorine atom, a cyano group, a methyl group, a trifluoromethyl group, and a methoxy group; R 2 represents a methyl group
  • step of obtaining a compound represented by the formula (AD-2) [step [2] -1) to (step [2] -2 in the embodiment [2]
  • the definition of the substituent of each intermediate in (Step [2] -1) to (Step [2] -2) is the same as that in Embodiment [2-1]]. It is a manufacturing method including.
  • the ring (A) represented by the formula (AD-2) [in the formula (AD-2), p, R 1 , R 2 , and the formula (II)
  • the group is the same as defined in the above embodiment [2-1]
  • R 3 represents a fluorine atom], which is a method for obtaining a compound represented by the formula (AD-2) [ Same as (Step [2] -1) to (Step [2] -2) in the above embodiment [2];
  • Each intermediate in (Step [2] -1) to (Step [2] -2) The definition of the substituent of the body is the same as defined in the embodiment [2-2].
  • the above formula (AD-2) [in the formula (AD-2), p, R 1 , R 2 and R 3 are the same as the above embodiment [2- 2]; the ring A group represented by the formula (II) is a pyrimidin-4-yl group; and p, R 1 and the definition of the ring A group represented by the formula (II) are combined.
  • a more specific group represents a 2,5-dimethylpyrimidin-4-yl group], wherein a compound represented by the formula (AD-2) is obtained [the above embodiment [ 2] is the same as (Step [2] -1) to (Step [2] -2); Substitution of each intermediate in (Step [2] -1) to (Step [2] -2) The definition of the group is the same as defined in the embodiment [2-3].
  • Another form of the second aspect of the present invention includes the following formula (AD-2): Wherein (AD-2), p represents an integer of 0 ⁇ 3; R 1 each independently represents a halogen atom, a cyano group, C 1 ⁇ 6 alkyl group, C 3 ⁇ 8 cycloalkyl group, a halogenated C 1 ⁇ 6 alkyl group, C 2 ⁇ 6 alkenyl group, C 1 ⁇ 6 alkoxy group, C 1 ⁇ 6 alkoxy C 1 ⁇ 6 alkyl group, hydroxy C 1 ⁇ 6 alkyl group, and optionally from C 2 ⁇ 7 alkanoyl group
  • R 2 represents a C 1-6 alkyl group
  • R 3 represents a group arbitrarily selected from a hydrogen atom and a fluorine atom
  • R 3 represents a hydrogen atom and a fluorine atom (a general production method of formula (PY-1) will be described later)]
  • N, N-dimethyl-1,2-ethanediamine, copper iodide (CuI), and an inorganic base such as potassium carbonate or potassium phosphate, 1,4-dioxane, tetrahydrofuran, 1,2-dimethoxy
  • a production method comprising a step of obtaining a compound represented by the formula (AD-2) by carrying out the reaction at a temperature at which the solvent is refluxed from 0 ° C. using a solvent not involved in the reaction such as ethane (step [2a] -2) It is.
  • the ring (A) represented by the formula (AD-2) [in the formula (AD-2), p, R 3 , and the formula (II) R 1 is the same as defined in the embodiment [2a];
  • R 1 represents a fluorine atom, a chlorine atom, a bromine atom, a cyano group, a methyl group, an ethyl group, an isopropyl group, a tert-butyl group, a cyclopropyl group, a difluoromethyl group, tri
  • R 2 represents a methyl group] Step for obtaining a compound represented by the formula (AD-2) [same as (Step [2a] -1) to (Step [2a)
  • the ring A represented by the formula (AD-2) [in the formula (AD-2), p, R 1 , R 2 , and the formula (II)
  • the group is the same as defined in the above embodiment [2a-1]
  • R 3 represents a fluorine atom], which is a method for obtaining a compound represented by the formula (AD-2) [ Same as (Step [2a] -1) to (Step [2a] -2) in the embodiment [2a];
  • the definition of substituents in the body is the same as defined in embodiment [2a-2].
  • a third aspect of the present invention is the following formula (AD-2): [In the formula (AD-2), p represents an integer of 0 to 3; each R 1 independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, a halogenated C 1-6 alkyl group, and A group arbitrarily selected from C 1-6 alkoxy groups; R 2 represents a C 1-6 alkyl group; R 3 represents a group arbitrarily selected from a hydrogen atom and a fluorine atom; ):
  • the ring A group represented by is a monocyclic ring arbitrarily selected from pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group
  • the formula (AD-2) [wherein p, R 3 and the ring A group represented by the formula (II) in the formula (AD-2) are R 1 is the same as defined in the embodiment [3]; R 1 represents a group arbitrarily selected from a fluorine atom, a chlorine atom, a cyano group, a methyl group, a trifluoromethyl group, and a methoxy group; R 2 represents a methyl group
  • a process for obtaining a compound represented by the formula (AD-2) [same as (stage [3] -1) in the embodiment [3]; 3] -1) is a production method including the definition of the substituent of each intermediate is the same as defined in the embodiment [3-1].
  • a more preferable embodiment of the embodiment [3] is the above formula (AD-2) [in the formula (AD-2), p, R 1 , R 2 and the ring A represented by the formula (II)
  • the group is the same as defined in the above embodiment [3-1];
  • R 3 represents a fluorine atom], which is a step for obtaining a compound represented by the formula (AD-2) [ It is the same as (Step [3] -1) in Aspect [3]; the definition of the substituent of each intermediate in (Step [3] -1) is the same as the definition in Aspect [3-2] It is the same manufacturing method.
  • the above formula (AD-2) [in the formula (AD-2), p, R 1 , R 2 and R 3 are the same as those in the embodiment [3- 2]; the ring A group represented by the formula (II) is a pyrimidin-4-yl group; and p, R 1 and the definition of the ring A group represented by the formula (II) are combined.
  • a more specific group represents a 2,5-dimethylpyrimidin-4-yl group], wherein a compound represented by the formula (AD-2) is obtained [the above embodiment [ 3] is the same as (Step [3] -1); the definition of the substituent of each intermediate in (Step [3] -1) is the same as that in Embodiment [3-3] ].
  • step [3a] -1) of obtaining a compound represented by formula (AD-2) by reacting at a temperature at which the solvent is refluxed from 0 ° C. using a solvent not involved in
  • the ring (A) represented by the formula (AD-2) [in the formula (AD-2), p, R 3 , and the formula (II) R 1 is the same as defined in the embodiment [3a];
  • R 1 represents a fluorine atom, a chlorine atom, a bromine atom, a cyano group, a methyl group, an ethyl group, an isopropyl group, a tert-butyl group, a cyclopropyl group, a difluoromethyl group, tri
  • R 2 represents a methyl group] Step for obtaining a compound represented by the formula (AD-2) [same as (step [3a] -1) in the above embodiment [3a]
  • a more preferable embodiment of the embodiment [3a] is a ring A represented by the formula (AD-2) [in the formula (AD-2), p, R 1 , R 2 , and the formula (II)
  • the group is the same as defined in the above embodiment [3a-1]
  • R 3 represents a fluorine atom], which is a method for obtaining a compound represented by the formula (AD-2) [ It is the same as (Step [3a] -1) in Aspect [3a]; the definition of the substituent of each intermediate in (Step [3a] -1) is the same as the definition in Aspect [3a-2] It is the same manufacturing method.
  • a fourth aspect of the present invention is the following formula (I): [In the formula (I), p represents an integer of 0 to 3; q represents an integer of 0 to 2; and R 1 each independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, Represents a group arbitrarily selected from a halogenated C 1-6 alkyl group and a C 1-6 alkoxy group; R 2 represents a C 1-6 alkyl group; R 3 represents an arbitrary group selected from a hydrogen atom and a fluorine atom.
  • the ring A group represented by is a monocyclic ring arbitrarily selected from pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group
  • a compound of formula (AD-2): [In formula (AD-2), p, R 1 , R 2 , R 3 and the ring A group represented by formula (II) are the same as defined in formula (I) in embodiment [4]]
  • R B represents a C 1-6 alkyl group]
  • Its salt (formula (IM-1) and its salt is a commercial
  • R 1 represents a group arbitrarily selected from a fluorine atom, a chlorine atom, a cyano group, a methyl group, a trifluoromethyl group, and a methoxy group;
  • R 2 represents a methyl group
  • R 4 represents a group arbitrarily selected from a fluorine atom, a methyl group, and a methoxy group], which is a step of obtaining a compound represented by the formula (I) [said embodiment [4] (Step [4] -1) to (Step [4] -2) are the same as those in (Step [4] -1) to (Step [4] -2).
  • the definition is the same as that in the embodiment [4-1], and R B in the formula (IM-1) is C A 1 to 6 alkyl group].
  • a more preferable embodiment of the embodiment [4] is a ring A group represented by the above formula (I) [in the formula (I), p, R 1 , R 2 , R 4 , and the formula (II).
  • the definition of the substituent of each intermediate in 2) is the same as that in the embodiment [4-2], and R B in the formula (IM-1) is a C 1-6 alkyl group]. It is a manufacturing method including.
  • [4a] As another form of the fourth aspect of the present invention, the following formula (I): [In the formula (I), p represents an integer of 0 to 3; q represents an integer of 0 to 2; and R 1 each independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, C 3 ⁇ 8 cycloalkyl group, a halogenated C 1 ⁇ 6 alkyl group, C 2 ⁇ 6 alkenyl group, C 1 ⁇ 6 alkoxy group, C 1 ⁇ 6 alkoxy C 1 ⁇ 6 alkyl group, hydroxy C 1 ⁇ 6 alkyl group , and C 2 ⁇ 7 represents a group selected arbitrarily from alkanoyl group; R 2 represents a C 1 ⁇ 6 alkyl group; R 3 represents a hydrogen atom, and a group from the fluorine atoms optionally selected; R 4 are each independently a halogen atom, a C 1 ⁇ 6 alkyl group, and C 1
  • DMSO Dimethyl sulfoxide
  • NMP N-methylpyrrolidone
  • a production method including a step of obtaining a compound represented by the formula (I).
  • the ring A group represented by the above formula (I) [in the formula (I), p, q, R 3 , and formula (II) 4a] is the same as defined above;
  • R 1 is a fluorine atom, chlorine atom, bromine atom, cyano group, methyl group, ethyl group, isopropyl group, tert-butyl group, cyclopropyl group, difluoromethyl group, trifluoromethyl
  • R 2 represents a methyl group;
  • R 4 represents a fluorine atom, a methyl group, and
  • a method for producing a compound of the formula [I represents a group arbitrarily selected from methoxy groups], wherein the compound represented by the formula (I) is obtained [(step [
  • the ring A group represented by the above formula (I) [in the formula (I), p, R 1 , R 2 , R 4 , and the formula (II) Is the same as defined in the above embodiment [4a-1]; q represents an integer of 0; R 3 represents a fluorine atom], which is represented by the formula (I) [Step [4a] -1) to (Step [4a] -2) in the above embodiment [4a]; (Step [4a] -1) to (Step [4a]-
  • the definition of the substituent of each intermediate in 2) is the same as the definition in the embodiment [4a-2], and R B in the formula (IM-1) is a C 1-6 alkyl group] It is a manufacturing method including.
  • the ring A group represented by the formula (II) is a thiazol-2-yl group and a pyrimidin-4-yl group; the p, R 1 and the formula (II) More specific groups combined with the definition of the ring A group represented are 4- (trifluoromethyl) thiazol-2-yl group, 5-fluoro-2-methoxypyrimidin-4-yl group, 2,5- A process for producing a compound of the formula [I], wherein the dimethylpyrimidin-4-yl group and the 2-methylpyrimidin-4-yl group are represented.
  • the definition of the substituent of each intermediate in (Step [4a] -1) to (Step [4a] -2) is the same as that in Embodiment [4a-3], and the formula (IM- 1)
  • R B in is a method for manufacturing including a is] C 1 ⁇ 6 alkyl group.
  • a fifth aspect of the present invention is the following formula (I): [In the formula (I), p represents an integer of 0 to 3; q represents an integer of 0 to 2; and R 1 each independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, Represents a group arbitrarily selected from a halogenated C 1-6 alkyl group and a C 1-6 alkoxy group; R 2 represents a C 1-6 alkyl group; R 3 represents an arbitrary group selected from a hydrogen atom and a fluorine atom.
  • the ring A group represented by is a monocyclic ring arbitrarily selected from pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group
  • the compound represented by the same definition is not involved in a reaction such as dimethyl sulfoxide (DMSO) or N-methylpyrrolidone (NMP) in the presence of a copper reagent such as copper iodide (CuI) or copper chloride (CuCl).
  • DMSO dimethyl sulfoxide
  • NMP N-methylpyrrolidone
  • CuI copper iodide
  • CuCl copper chloride
  • the ring A group represented by the above formula (I) [in the formula (I), p, R 1 , R 2 , R 4 and the formula (II) Is the same as defined in the above embodiment [5-1]; q represents an integer of 0; R 3 represents a fluorine atom], which is represented by the formula (I) [Step [5] -1) in the above-mentioned embodiment [5] is the same as the above-mentioned step [5] -1). It is the same as the definition in the manufacturing method].
  • the above formula (I) [in the formula (I), p, q, R 1 , R 2 , R 3 and R 4 are The same as defined in [5-2]; the ring A group represented by the formula (II) is a pyrimidin-4-yl group; the p, R 1 and the ring A group represented by the formula (II) A method for producing a compound of the above-mentioned definition, wherein a more specific group represents a 2,5-dimethylpyrimidin-4-yl group], wherein a compound represented by the formula (I) is obtained [said embodiment [5] is the same as (Step [5] -1); the definition of the substituent in the intermediate in (Step [5] -1) is the same as that in Embodiment [5-3] ].
  • [5a] As another form of the fifth aspect of the present invention, the following formula (I): [In the formula (I), p represents an integer of 0 to 3; q represents an integer of 0 to 2; and R 1 each independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, C 3 ⁇ 8 cycloalkyl group, a halogenated C 1 ⁇ 6 alkyl group, C 2 ⁇ 6 alkenyl group, C 1 ⁇ 6 alkoxy group, C 1 ⁇ 6 alkoxy C 1 ⁇ 6 alkyl group, hydroxy C 1 ⁇ 6 alkyl group , and C 2 ⁇ 7 represents a group selected arbitrarily from alkanoyl group; R 2 represents a C 1 ⁇ 6 alkyl group; R 3 represents a hydrogen atom, and a group from the fluorine atoms optionally selected; R 4 are each independently a halogen atom, a C 1 ⁇ 6 alkyl group, and C 1
  • the ring A group represented by the above formula (I) [in the formula (I), p, q, R 3 , and formula (II) 5a];
  • R 1 is a fluorine atom, chlorine atom, bromine atom, cyano group, methyl group, ethyl group, isopropyl group, tert-butyl group, cyclopropyl group, difluoromethyl group, trifluoromethyl
  • R 1 represents a fluorine atom, chlorine atom, bromine atom, cyano group, methyl group, ethyl group, isopropyl group, tert-butyl group, cyclopropyl group, difluoromethyl group, trifluoromethyl
  • R 2 represents a methyl group
  • R 4 represents a fluorine atom, a methyl group
  • a method for producing a compound of the formula [I represents a group arbitrarily selected from methoxy groups], wherein the compound represented by the formula (I
  • the ring A group represented by the above formula (I) [in the formula (I), p, R 1 , R 2 , R 4 , and the formula (II) Is the same as defined in the above embodiment [5a-1]; q represents an integer of 0; R 3 represents a fluorine atom], which is represented by the formula (I) [Step [5a] -1) in the above embodiment [5a]; the definition of the intermediate substituent in (Step [5a] -1) is defined in the embodiment [5a-2]. It is the same as the definition in the manufacturing method].
  • a sixth aspect of the present invention is the following formula (I): [In the formula (I), p represents an integer of 0 to 3; q represents an integer of 0 to 2; and R 1 each independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, a halogenated group.
  • R 2 represents a C 1-6 alkyl group and a C 1-6 alkoxy group
  • R 2 represents a C 1-6 alkyl group
  • R 3 is optionally selected from a hydrogen atom and a fluorine atom It represents a group
  • R 4 are each independently a halogen atom, C 1 ⁇ 6 alkyl group, and C 1 ⁇ 6 represents a group selected arbitrarily from an alkoxy group
  • the ring A group represented by is a monocyclic ring arbitrarily selected from pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group
  • a catalyst such as (Pt 2 O)
  • alcohol solvents such as methanol, ethanol, 2-propanol, diethyl ether, tetrahydrofuran, 1,2-dimethoxyethane, 1,4-dioxane, etc.
  • DMSO Dimethyl sulfoxide
  • NMP N-methylpyrrolidone
  • a production method including a step of obtaining a compound represented by the formula (I).
  • the ring A group represented by the above formula (I) [in the formula (I), p, R 1 , R 2 , R 4 , and the formula (II) Is the same as defined in the above embodiment [6-1]; q represents an integer of 0; R 3 represents a fluorine atom], which is represented by the formula (I) Step of obtaining a compound [same as (Step [6] -1) to (Step [6] -5) in the embodiment [6]; (Step [6] -1) to (Step [6] -5)
  • the definition of the substituent of each intermediate is the same as defined in the embodiment [6-2].
  • the above formula (I) [wherein p, q, R 1 , R 2 , R 3 and R 4 in the formula (I) are selected from the above-described embodiments [6]
  • the ring A group represented by formula (II) is a pyrimidin-4-yl group;
  • the definition of the ring A group represented by p, R 1 and formula (II) is as follows: A method for producing a compound of the more specific group in combination, which represents a 2,5-dimethylpyrimidin-4-yl group], wherein a compound represented by the formula (I) is obtained [said embodiment [6] ] (Step [6] -1) to (Step [6] -5) are the same as those in (Step [6] -1) to (Step [6] -5).
  • the definition of is the same as the definition in the embodiment [6-3].
  • [6a] As another form of the sixth aspect of the present invention, the following formula (I): [In the formula (I), p represents an integer of 0 to 3; q represents an integer of 0 to 2; and R 1 each independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, C 3 1-8 cycloalkyl group, a halogenated C 1 - 6 alkyl group, C 2 ⁇ 6 alkenyl group, C 1 - 6 alkoxy group, C 1 - 6 alkoxy C 1 - 6 alkyl group, hydroxy C 1 ⁇ 6 alkyl group, and It represents a group selected arbitrarily from C 2 ⁇ 7 alkanoyl group; R 2 represents a C 1 ⁇ 6 alkyl group; R 3 represents a hydrogen atom, and chosen based fluorine atom optionally; R 4 is , each independently, represent a halogen atom, C 1 ⁇ 6 alkyl group, and C 1 ⁇ 6
  • R D tert-butyl
  • R D C 7 ⁇ 20 aralkyl group (e.g., benzyl group etc.) for: palladium - carbon (Pd-C), Raney nickel (Raney-Ni), oxide
  • Alcohol solvents such as methanol, ethanol, 2-propanol, diethyl ether, tetrahydrofuran, 1,2-dimethoxyethane, 1,4-dioxane, etc.
  • a catalyst such as platinum (Pt 2 O) in a hydrogen gas atmosphere
  • a solvent that does not participate in the reaction such as a polar solvent such as ethyl acetate or ethyl acetate, or a mixed solvent thereof, from 0 ° C.
  • formula (CA-1) [In the formula (CA-1), p, R 1 , and R 2 are as defined in the formula (I) in the embodiment [6a]] to obtain a compound represented by the formula (step [6a] -1)
  • a compound represented by an arbitrary group selected from 20 aralkyl groups (a general production method of formula (PY-2) will be described later)] is represented by 1,3-dicyclohexylcarbodiimide (DCC), 1-ethyl-3- (3′-dimethylaminopropyl) carbodiimide hydrochloride (WSC ⁇ HCl), 1-hydroxybenzotriazole
  • DMSO Dimethyl sulfoxide
  • NMP N-methylpyrrolidone
  • a production method including a step of obtaining a compound represented by formula (I)
  • the ring A group represented by the above formula (I) [in the formula (I), p, q, R 3 , and formula (II) 6a] is the same as defined above;
  • R 1 is a fluorine atom, chlorine atom, bromine atom, cyano group, methyl group, ethyl group, isopropyl group, tert-butyl group, cyclopropyl group, difluoromethyl group, trifluoromethyl
  • R 2 represents a methyl group;
  • the ring A group represented by the formula (I) [in the formula (I), p, R 1 , R 2 , R 4 , and the formula (II) Is the same as defined in the above embodiment [6a-1]; q represents an integer of 0; R 3 represents a fluorine atom], which is represented by the formula (I) Step of obtaining a compound [same as (Step [6a] -1) to (Step [6a] -5) in the embodiment [6a]; (Step [6a] -1) to (Step [6a] -5) ) Is a production method including the definition of the substituent of each intermediate is the same as defined in the embodiment [6a-2].
  • the above formula (I) [wherein p, q, R 1 , R 2 , R 3 , and R 4 in the formula (I)
  • the ring A group represented by the formula (II) is a thiazol-2-yl group and a pyrimidin-4-yl group; the p, R 1 and the formula (II) More specific groups combined with the definition of the ring A group represented are 4- (trifluoromethyl) thiazol-2-yl group, 5-fluoro-2-methoxypyrimidin-4-yl group, 2,5- A process for producing a compound of the formula [I], wherein the dimethylpyrimidin-4-yl group and the 2-methylpyrimidin-4-yl group are represented.
  • a seventh aspect of the present invention is the following formula (AD-2): [In the formula (AD-2), p represents an integer of 0 to 3; each R 1 independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, a halogenated C 1-6 alkyl group, and C 1 ⁇ 6 represents a group selected arbitrarily from an alkoxy group; R 2 represents a C 1 ⁇ 6 alkyl group; R 3 represents a hydrogen atom, and chosen based fluorine atom optionally; formula ( II):
  • the ring A group represented by is a monocyclic ring arbitrarily selected from pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group Which represents a compound of the formula 5-6 membered heteroaryl group] comprising: Formula (ET-1): [In formula (ET-1), p, R 1
  • step [7] -1 Compound is obtained (step [7] -1), followed by formula (CA-1) and formula (PY-2): Wherein (PY-2), R 3 represents a hydrogen atom, and a group from the fluorine atoms optionally selected; R C is C 1 ⁇ 6 alkyl group, C 6 ⁇ 14 aryl group, and C 7 ⁇
  • a compound represented by a group represented by an arbitrary group selected from 20 aralkyl groups (the general production method of formula (PY-2) will be described later)] is the same as the condensing agent described in the embodiment [6].
  • a base such as N, N-diisopropylethylamine, triethylamine, pyridine, lutidine, dichloromethane, chloroform, diethyl ether, tetrahydrofuran, toluene, benzene, N, N-dimethylformamide
  • a solvent not involved in the reaction such as N-methylpyrrolidone, methanol, ethanol, 2-propanol, etc., at a temperature at which the solvent is refluxed from 0 ° C.
  • formula (AD-4) [In formula (AD-4), p, R 1 , R 2 , R 3 and the ring A group represented by formula (II) are the same as defined in formula (AD-2) in embodiment [7].
  • the formula (AD-2) [wherein p, R 3 and the ring A group represented by the formula (II) in the formula (AD-2) are R 1 is the same as defined in Embodiment [7]; R 1 represents a group arbitrarily selected from a fluorine atom, a chlorine atom, a cyano group, a methyl group, a trifluoromethyl group, and a methoxy group; R 2 represents a methyl group In which the compound represented by the formula (AD-2) is obtained [step [7] -1) to (step [7] -3 in the embodiment [7].
  • the definition of the substituent of each intermediate in (Step [7] -1) to (Step [7] -3) is the same as the definition in Embodiment [7-1]]. It is a manufacturing method including.
  • a more preferable form of the embodiment [7] is the above formula (AD-2) [in the formula (AD-2), p, R 1 , R 2 and the ring A represented by the formula (II)
  • the group is the same as defined in the above embodiment [7-1];
  • R 3 represents a fluorine atom], which is a method for obtaining a compound represented by the formula (AD-2) [ Same as (Step [7] -1) to (Step [7] -3) in the embodiment [7];
  • Each intermediate in (Step [7] -1) to (Step [7] -3) The definition of substituents in the body is the same as defined in embodiment [7-2].
  • the above formula (AD-2) [in the formula (AD-2), p, R 1 , R 2 and R 3 are the same as those in the embodiment [7- 2]; the ring A group represented by the formula (II) is a pyrimidin-4-yl group; and p, R 1 and the definition of the ring A group represented by the formula (II) are combined.
  • a more specific group represents a 2,5-dimethylpyrimidin-4-yl group], wherein a compound represented by the formula (AD-2) is obtained [the above embodiment [ 7] is the same as (Step [7] -1) to (Step [7] -3); Substitution of each intermediate in (Step [7] -1) to (Step [7] -3) The definition of the group is the same as defined in the embodiment [7-3].
  • Formula (AD-4) [In formula (AD-4), p, R 1 , R 2 , R 3 and the ring A group represented by formula (II) are the same as defined in formula (AD-2) in embodiment [7a].
  • the ring (A) represented by the formula (AD-2) [in the formula (AD-2), p, R 3 , and the formula (II) R 1 is the same as defined in the embodiment [7a];
  • R 1 represents a fluorine atom, a chlorine atom, a bromine atom, a cyano group, a methyl group, an ethyl group, an isopropyl group, a tert-butyl group, a cyclopropyl group, a difluoromethyl group, tri A group arbitrarily selected from a fluoromethyl group, a 1-hydroxyethyl group, a vinyl group, an acetyl group, a methoxy group, and an ethoxyethyl group;
  • R 2 represents a methyl group] Step of obtaining a compound represented by the formula (AD-2) [same as (Step [7a] -1) to (Step [7a)
  • the ring A represented by the above formula (AD-2) [in the formula (AD-2), p, R 1 , R 2 , and the formula (II)
  • the group is as defined in the above embodiment [7a-1]
  • R 3 represents a fluorine atom], which is a method for obtaining a compound represented by the formula (AD-2) [ Same as (Step [7a] -1) to (Step [7a] -3) in the embodiment [7a];
  • the definition of substituents in the body is the same as defined in embodiment [7a-2].
  • An eighth aspect of the present invention is the formula (AD-1): [In the formula (AD-1), p represents an integer of 0 to 3; each R 1 independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, a halogenated C 1-6 alkyl group, and Represents a group arbitrarily selected from a C 1-6 alkoxy group; R 2 represents a C 1-6 alkyl group;
  • the ring A group represented by is a monocyclic ring arbitrarily selected from pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group
  • the formula (AD-1) [wherein p, R 1 and R 2 in the formula (AD-1) are the same as those in the embodiment [8-1].
  • the ring A group represented by the formula (II) is a pyrimidin-4-yl group; and p, R 1 , a combination of the definitions of the ring A group represented by the formula (II), A specific group represents a 2,5-dimethylpyrimidin-4-yl group], a salt thereof, or a solvate thereof.
  • FIG. 8a Another embodiment of the eighth aspect of the present invention is a compound represented by the formula (AD-1): Wherein (AD-1), p represents an integer of 0 ⁇ 3; R 1 each independently represents a halogen atom, a cyano group, C 1 ⁇ 6 alkyl group, C 3 ⁇ 8 cycloalkyl group, a halogenated C 1 ⁇ 6 alkyl group, C 2 ⁇ 6 alkenyl group, C 1 ⁇ 6 alkoxy group, C 1 ⁇ 6 alkoxy C 1 ⁇ 6 alkyl group, hydroxy C 1 ⁇ 6 alkyl group, and optionally from C 2 ⁇ 7 alkanoyl group R 2 represents a C 1-6 alkyl group; formula (II): A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-4-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitr
  • R 1 is a fluorine atom, chlorine atom, bromine atom, cyano group, methyl group, ethyl group, isopropyl group, tert-butyl group, cyclopropyl group, difluoromethyl group, trifluoromethyl group , 1-hydroxyethyl group, vinyl group, acetyl group, methoxy group, and ethoxyethyl group;
  • R 2 represents a methyl group], a salt thereof, or a salt thereof It is a solvate.
  • the formula (AD-1) [wherein p represents an integer of 1 to 3 in the formula (AD-1); R 1 , R 2 , and The ring A group represented by (II) is a compound represented by the above embodiment [8a-1], a salt thereof, or a solvate thereof.
  • the formula (AD-1) [wherein p, R 1 and R 2 in the formula (AD-1) are the same as those in the embodiment [8a-2].
  • the ring A group represented by the formula (II) is a thiazol-2-yl group and a pyrimidin-4-yl group; the p, R 1 and the ring A represented by the formula (II) More specific groups combined with group definitions are 4- (trifluoromethyl) thiazol-2-yl group, 5-fluoro-2-methoxypyrimidin-4-yl group, 2,5-dimethylpyrimidine-4 Represents an -yl group and a 2-methylpyrimidin-4-yl group], a salt thereof, or a solvate thereof.
  • the 8 'aspect of the present invention is a preferred intermediate compound in the compound of the formula (AD-1) in the above aspects [8] to [8-3] or the above aspects [8a] to [8a-3].
  • the exemplified intermediate compound can be obtained in the step of Example No. corresponding to the compound name.
  • Example No. 1-2 means that the corresponding intermediate compound is obtained in (Example 1) ⁇ Step 2>.
  • the name of the compound represented below is based on the English name obtained according to the compound name naming program of Cambridge Soft Chem BioDraw Ultra10.2.1076.
  • a ninth aspect of the present invention is a compound of formula (AD-2): [In the formula (AD-2), p represents an integer of 0 to 3; each R 1 independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, a halogenated C 1-6 alkyl group, and C 1 ⁇ 6 represents a group selected arbitrarily from an alkoxy group; R 2 represents a C 1 ⁇ 6 alkyl group; R 3 represents a hydrogen atom, and chosen based fluorine atom optionally; formula ( II):
  • the ring A group represented by is a monocyclic ring arbitrarily selected from pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group
  • the formula (AD-2) [wherein p, R 3 , and the ring A group represented by the formula (II) in the formula (AD-2) are R 1 is the same as defined in Embodiment [9]; R 1 represents a group arbitrarily selected from a fluorine atom, a chlorine atom, a cyano group, a methyl group, a trifluoromethyl group, and a methoxy group; R 2 represents a methyl group Or a salt thereof, or a solvate thereof.
  • a more preferable form of the embodiment [9] is the above formula (AD-2) [wherein p, R 1 , R 2 and the ring A represented by the formula (II) in the formula (AD-2) The group is the same as defined in the above embodiment [9-1]; R 3 represents a fluorine atom], a salt thereof, or a solvate thereof.
  • the above formula (AD-2) [in the formula (AD-2), p, R 1 , R 2 and R 3 are the same as those in the embodiment [9- 2]; the ring A group represented by the formula (II) is a pyrimidin-4-yl group; and p, R 1 and the definition of the ring A group represented by the formula (II) are combined.
  • a more specific group represents a 2,5-dimethylpyrimidin-4-yl group], a salt thereof, or a solvate thereof.
  • FIG. 1 Another embodiment of the ninth aspect of the present invention is a compound represented by formula (AD-2): Wherein (AD-2), p is an integer of 0 to 3 and represents; R 1 is, each independently, a halogen atom, a cyano group, C 1 ⁇ 6 alkyl group, C 3 ⁇ 8 cycloalkyl group, a halogen of C 1 ⁇ 6 alkyl group, C 2 ⁇ 6 alkenyl group, C 1 ⁇ 6 alkoxy group, C 1 ⁇ 6 alkoxy C 1 ⁇ 6 alkyl group, hydroxy C 1 ⁇ 6 alkyl group, and a C 2 ⁇ 7 alkanoyl group
  • R 2 represents a C 1-6 alkyl group
  • R 3 represents a group arbitrarily selected from a hydrogen atom and a fluorine atom
  • the ring (A) represented by the formula (AD-2) [in the formula (AD-2), p, R 3 , and the formula (II) R 1 is the same as defined in the embodiment [9a];
  • R 1 represents a fluorine atom, a chlorine atom, a bromine atom, a cyano group, a methyl group, an ethyl group, an isopropyl group, a tert-butyl group, a cyclopropyl group, a difluoromethyl group, a tri
  • R 2 represents a methyl group], or a salt thereof, Or a solvate thereof.
  • the group is the same as defined in the above embodiment [9a-1];
  • R 3 represents a fluorine atom], a salt thereof, or a solvate thereof.
  • the exemplified intermediate compound can be obtained in the step of Example No. corresponding to the compound name.
  • the description of the names of the compounds and the example numbers are the same as those described in the above embodiment [8 ′].
  • a tenth aspect of the present invention is the formula (AD-3): [In the formula (AD-3), p represents an integer of 0 to 3; q represents an integer of 0 to 2; R 1 independently represents a halogen atom, a cyano group, C 1-6 alkyl; R 2 represents a C 1-6 alkyl group; R 3 represents a hydrogen atom, and a fluorine atom; a group arbitrarily selected from a group, a halogenated C 1-6 alkyl group, and a C 1-6 alkoxy group; optionally chosen represents a radical from; R 4 is each independently a halogen atom, C 1 ⁇ 6 alkyl group, and C 1 ⁇ 6 chosen group from an alkoxy group optionally; formula (II):
  • the ring A group represented by is a monocyclic ring arbitrarily selected from pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin
  • the ring A group represented by the formula (AD-3) [in the formula (AD-3), represented by p, q, R 3 and the formula (II) is , defined as the same of the embodiment [10];
  • R 1 is a fluorine atom, a chlorine atom, a cyano group, a methyl group, a trifluoromethyl group and represents a group selected arbitrarily from a methoxy group,;
  • R 2 is Represents a methyl group;
  • R 4 represents a group arbitrarily selected from a fluorine atom, a methyl group, and a methoxy group], a salt thereof, or a solvate thereof.
  • a more preferable form of the embodiment [10] is represented by the formula (AD-3) [in the formula (AD-3), p, R 1 , R 2 , R 4 , and the formula (II)
  • the ring A group is the same as defined in the above embodiment [10-1]; q represents an integer of 0; R 3 represents a fluorine atom], a salt thereof, or a salt thereof It is a solvate.
  • the formula (AD-3) [wherein p, q, R 1 , R 2 , R 3 , and R 4 in the formula (AD-3) are: The same definition as in the above embodiment [10-2]; the ring A group represented by the formula (II) is a pyrimidin-4-yl group; the p, R 1 and the ring A represented by the formula (II) A more specific group in which the definitions of the groups are combined represents a 2,5-dimethylpyrimidin-4-yl group], a salt thereof, or a solvate thereof.
  • FIG. 3 Another embodiment of the tenth aspect of the present invention is a compound represented by the formula (AD-3): [In the formula (AD-3), p represents an integer of 0 to 3; q represents an integer of 0 to 2; R 1 independently represents a halogen atom, a cyano group, C 1-6 alkyl; group, C 3 ⁇ 8 cycloalkyl group, a halogenated C 1 ⁇ 6 alkyl group, C 2 ⁇ 6 alkenyl group, C 1 ⁇ 6 alkoxy group, C 1 ⁇ 6 alkoxy C 1 ⁇ 6 alkyl group, hydroxy C 1 ⁇ 6 It represents an alkyl group, and C 2 ⁇ 7 chosen group from alkanoyl group optionally; R 2 represents a C 1 ⁇ 6 alkyl group; R 3 represents a hydrogen atom, and chosen based fluorine atom optionally ; R 4 are each independently a halogen atom, C 1 ⁇ 6 alkyl group, and C 1 ⁇ 6 represents
  • the ring (A) represented by the formula (AD-3) [in the formula (AD-3) is represented by p, q, R 3 , and the formula (II) Wherein R 1 is a fluorine atom, a chlorine atom, a bromine atom, a cyano group, a methyl group, an ethyl group, an isopropyl group, a tert-butyl group, a cyclopropyl group, or a difluoromethyl group.
  • R 2 represents a methyl group;
  • R 4 represents a fluorine atom, Represents a group arbitrarily selected from a methyl group and a methoxy group], a salt thereof, or a solvate thereof.
  • a more preferable embodiment of the embodiment [10a] is represented by the above formula (AD-3) [in the formula (AD-3), p, R 1 , R 2 , R 4 , and the formula (II)
  • the ring A group is as defined in the above embodiment [10a-1]; q represents an integer of 0; R 3 represents a fluorine atom], a salt thereof, or a salt thereof It is a solvate.
  • the formula (AD-3) [wherein p, q, R 1 , R 2 , R 3 , and R 4 in the formula (AD-3) are: The same definition as in the above embodiment [10a-2]; the ring A group represented by the formula (II) is a thiazol-2-yl group and a pyrimidin-4-yl group; the p, R 1 , More specific groups combined with the definition of the ring A group represented by (II) are 4- (trifluoromethyl) thiazol-2-yl group, 5-fluoro-2-methoxypyrimidin-4-yl group, Represents a 2,5-dimethylpyrimidin-4-yl group and a 2-methylpyrimidin-4-yl group], a salt thereof, or a solvate thereof.
  • a tenth aspect of the present invention is a preferable intermediate compound in the compound of the formula (AD-3) in the aspect [10] to [10-3] or the aspect [10a] to [10a-3].
  • the exemplified intermediate compound can be obtained in the step of Example No. corresponding to the compound name.
  • the description of the names of the compounds and the example numbers are the same as those described in the above embodiment [8 ′].
  • An eleventh aspect of the present invention is the formula (PY-1-1): Or a salt thereof, or a solvate thereof.
  • a twelfth aspect of the present invention is the following formula (PY-2-1): Wherein (PY-2), R C is C 1 ⁇ 6 alkyl group, C 6 ⁇ 14 aryl group, and C 7 ⁇ 20 represents a group selected arbitrarily from aralkyl radical compounds represented by or a salt thereof, Or a solvate thereof.
  • a preferred form of the embodiment [12] is a compound represented by the formula (PY-2-1) [wherein R C represents a benzyl group in the formula (PY-2)], or a salt thereof, Or a solvate thereof.
  • a thirteenth aspect of the present invention is the formula (ET-1): [In the formula (ET-1), p represents an integer of 0 to 3; each R 1 independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, a halogenated C 1-6 alkyl group, and represents a group selected from C 1 ⁇ 6 alkoxy group optionally; R 2 represents a C 1 ⁇ 6 alkyl group; R D are each independently, C 1 ⁇ 6 alkyl group, C 6 ⁇ 14 aryl group, and C 7 ⁇ represents a chosen group optionally from 20 aralkyl group; formula (II):
  • the ring A group represented by is a monocyclic ring arbitrarily selected from pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group
  • the formula (ET-1) [wherein p represents an integer of 0 to 3 in the formula (ET-1); each R 1 independently represents fluorine. Atom, chlorine atom, bromine atom, cyano group, methyl group, ethyl group, isopropyl group, tert-butyl group, cyclopropyl group, difluoromethyl group, trifluoromethyl group, 1-hydroxyethyl group, vinyl group, acetyl group, methoxy, and represents a group selected arbitrarily from ethoxyethyl; R 2 represents a methyl group; R D are each independently a methyl group, an ethyl group, tert- butyl group, a phenyl group and a benzyl group, A ring A group represented by the formula (II) is the same as defined in the embodiment [13], or a salt thereof, or a solution thereof. It is a hydrate.
  • the formula (ET-1) [wherein p represents an integer of 1 to 3 in the formula (ET-1); R 1 , R 2 , R D , And the ring A group represented by the formula (II) is the same as defined in the embodiment [13-1]], a salt thereof, or a solvate thereof.
  • a preferable form of the embodiment [13] is represented by the above formula (ET-1) [in the formula (ET-1), p, R 1 , R 2 , R D and the formula (II)
  • the ring A group is the same as defined in the above embodiment [13-2]; the more specific combination of the definitions of p, R 1 and ring A group is a 2,5-dimethylpyrimidin-4-yl group Or a salt thereof, or a solvate thereof.
  • FIG. 13a Another embodiment of the thirteenth aspect of the present invention is a compound represented by formula (ET-1): Wherein (ET-1), p represents an integer of 0 ⁇ 3; R 1 each independently represents a halogen atom, a cyano group, C 1 ⁇ 6 alkyl group, C 3 ⁇ 8 cycloalkyl group, a halogenated C 1 ⁇ 6 alkyl group, C 2 ⁇ 6 alkenyl group, C 1 ⁇ 6 alkoxy group, C 1 ⁇ 6 alkoxy C 1 ⁇ 6 alkyl group, hydroxy C 1 ⁇ 6 alkyl group, and optionally from C 2 ⁇ 7 alkanoyl group represents a chosen group; R 2 represents a C 1 ⁇ 6 alkyl group; R D are each independently, C 1 ⁇ 6 alkyl group, C 6 ⁇ 14 aryl group, and a C 7 ⁇ 20 aralkyl group Represents an arbitrarily selected group; formula (II): A ring A group represented by
  • the formula (ET-1) [wherein p represents an integer of 0 to 3 in the formula (ET-1); R 1 represents a fluorine atom, a chlorine atom Bromine atom, cyano group, methyl group, ethyl group, isopropyl group, tert-butyl group, cyclopropyl group, difluoromethyl group, trifluoromethyl group, 1-hydroxyethyl group, vinyl group, acetyl group, methoxy group, and R 2 represents a methyl group; R D is each independently selected from a methyl group, an ethyl group, a tert-butyl group, a phenyl group, and a benzyl group.
  • a ring A group represented by the formula (II) is the same as defined in the embodiment [13a], or a salt thereof, or a solvate thereof. It is.
  • the above formula (ET-1) [wherein p, R 1 , R 2 and R D in the formula (ET-1) 2]; the ring A group represented by the formula (II) is a thiazol-2-yl group and a pyrimidin-4-yl group; the p, R 1 and the formula (II) More specific groups combined with the definition of the ring A group represented are 4- (trifluoromethyl) thiazol-2-yl group, 5-fluoro-2-methoxypyrimidin-4-yl group, 2,5- A dimethylpyrimidin-4-yl group and a 2-methylpyrimidin-4-yl group], a salt thereof, or a solvate thereof.
  • a thirteenth aspect of the present invention is a preferable intermediate compound in the compound of the formula (ET-1) in the above aspects [13] to [13-3] or the above aspects [13a] to [13a-3].
  • the exemplified intermediate compound can be obtained in the step of Example No. corresponding to the compound name.
  • the description of the names of the compounds and the example numbers are the same as those described in the above embodiment [8 ′].
  • a fourteenth aspect of the present invention is the formula (CA-1): [In the formula (CA-1), p represents an integer of 0 to 3; each R 1 independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, a halogenated C 1-6 alkyl group, and Represents a group arbitrarily selected from a C 1-6 alkoxy group; R 2 represents a C 1-6 alkyl group;
  • the ring A group represented by is a monocyclic ring arbitrarily selected from pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group
  • p represents an integer of 0 ⁇ 3;
  • R 1 each independently, Fluorine atom, chlorine atom, bromine atom, cyano group, methyl group, ethyl group, isopropyl group, tert-butyl group, cyclopropyl group, difluoromethyl group, trifluoromethyl group, 1-hydroxyethyl group, vinyl group, acetyl group Represents a group arbitrarily selected from methoxy group and ethoxyethyl group; R 2 represents a methyl group; and the ring A group represented by the formula (II) has the same definition as in the embodiment [14]. Or a salt thereof, or a solvate thereof.
  • the formula (CA-1) [wherein p represents an integer of 1 to 3 in the formula (CA-1); R 1 , R 2 , and The ring A group represented by (II) is a compound represented by the above embodiment [14-1], a salt thereof, or a solvate thereof.
  • a preferred form of the embodiment [14] is the above formula (CA-1) [in the formula (CA-1), p, R 1 , R 2 , and the ring A group represented by the formula (II) Is the same as defined in the embodiment [14-2]; the more specific combination of the definitions of p, R 1 and the ring A group is a 2,5-dimethylpyrimidin-4-yl group] Or a salt thereof, or a solvate thereof.
  • FIG. 14a Another embodiment of the fourteenth aspect of the present invention is a compound represented by formula (CA-1): Wherein (CA-1), p represents an integer of 0 ⁇ 3; R 1 each independently represents a halogen atom, a cyano group, C 1 ⁇ 6 alkyl group, C 3 ⁇ 8 cycloalkyl group, a halogenated C 1 ⁇ 6 alkyl group, C 2 ⁇ 6 alkenyl group, C 1 ⁇ 6 alkoxy group, C 1 ⁇ 6 alkoxy C 1 ⁇ 6 alkyl group, hydroxy C 1 ⁇ 6 alkyl group, and optionally from C 2 ⁇ 7 alkanoyl group R 2 represents a C 1-6 alkyl group; formula (II): A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-4-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitr
  • the formula (CA-1) [wherein p represents an integer of 0 to 3 in the formula (CA-1); R 1 represents a fluorine atom, chlorine Atom, bromine atom, cyano group, methyl group, ethyl group, isopropyl group, tert-butyl group, cyclopropyl group, difluoromethyl group, trifluoromethyl group, 1-hydroxyethyl group, vinyl group, acetyl group, methoxy group, And R 2 represents a methyl group; the ring A group represented by the formula (II) is the same as defined in the above embodiment [14a]. A compound, or a salt thereof, or a solvate thereof.
  • the formula (CA-1) [in the formula (CA-1), p, R 1 and R 2 are the same as those in the embodiment [14a-2].
  • the ring A group represented by the formula (II) is a thiazol-2-yl group and a pyrimidin-4-yl group; the p, R 1 and the ring A represented by the formula (II) More specific groups combined with group definitions are 4- (trifluoromethyl) thiazol-2-yl group, 5-fluoro-2-methoxypyrimidin-4-yl group, 2,5-dimethylpyrimidine-4 Represents an -yl group and a 2-methylpyrimidin-4-yl group], a salt thereof, or a solvate thereof.
  • a fourteenth aspect of the present invention is a preferred intermediate compound in the compound of the formula (CA-1) in the above aspects [14] to [14-3] or the above aspects [14a] to [14a-3].
  • the exemplified intermediate compound can be obtained in the step of Example No. corresponding to the compound name.
  • the description of the names of the compounds and the example numbers are the same as those described in the above embodiment [8 ′].
  • the following formula (I) [In the formula (I), p represents an integer of 0 to 3; q represents an integer of 0 to 2; and R 1 each independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, C 3 ⁇ 8 cycloalkyl group, a halogenated C 1 ⁇ 6 alkyl group, C 2 ⁇ 6 alkenyl group, C 1 ⁇ 6 alkoxy group, C 1 ⁇ 6 alkoxy C 1 ⁇ 6 alkyl group, hydroxy C 1 ⁇ 6 alkyl group , and C 2 ⁇ 7 represents a group selected arbitrarily from alkanoyl group; R 2 represents a C 1 ⁇ 6 alkyl group; R 3 represents a hydrogen atom, and a group from the fluorine atoms optionally selected; R 4 are each independently a halogen atom, a C 1 ⁇ 6 alkyl group, and C 1 ⁇ 6
  • R B represents a C 1-6 alkyl group]
  • a salt thereof formula (IM-1) and a salt thereof are commercially available compounds or compounds that can be easily obtained from commercially available compounds by known production methods in the literature) for reactions such as dimethyl sulfoxide and pyridine.
  • DMSO Dimethyl sulfoxide
  • NMP N-methylpyrrolidone
  • a production method including a step of obtaining a compound represented by the formula (I).
  • the ring (A) represented by the formula (I) [wherein p, q, R 3 and the formula (II) in the formula (I) 15] is the same as defined in the formula;
  • R 1 represents a fluorine atom, a chlorine atom, a bromine atom, a cyano group, a methyl group, an ethyl group, an isopropyl group, a tert-butyl group, a cyclopropyl group, a difluoromethyl group, trifluoro
  • R 2 represents a methyl group;
  • R 4 represents a fluorine atom, a methyl group,
  • a more preferable form of the embodiment [15] is the ring A group represented by the above formula (I) [in the formula (I), p, R 1 , R 2 , R 4 , and the formula (II) Is the same as defined in the above embodiment [15-1]; q represents an integer of 0; R 3 represents a fluorine atom], which is represented by the formula (I) [Step [15] -1) to (Step [15] -3) in the above-mentioned embodiment [15] are the same as (Step [15] -1) to (Step [15]- in 3), the definition of the substituents of the intermediates are as defined in embodiment [15-2], R B in the formula (IM-1) is a C 1 ⁇ 6 alkyl group] to It is a manufacturing method including.
  • the following formula (AD-3) [In the formula (AD-3), p represents an integer of 0 to 3; q represents an integer of 0 to 2; R 1 independently represents a halogen atom, a cyano group, C 1-6 alkyl; group, C 3 ⁇ 8 cycloalkyl group, a halogenated C 1 ⁇ 6 alkyl group, C 2 ⁇ 6 alkenyl group, C 1 ⁇ 6 alkoxy group, C 1 ⁇ 6 alkoxy C 1 ⁇ 6 alkyl group, hydroxy C 1 ⁇ 6 It represents an alkyl group, and C 2 ⁇ 7 chosen group from alkanoyl group optionally; R 2 represents a C 1 ⁇ 6 alkyl group; R 3 represents a hydrogen atom, and fluorine atom; R 4 are each independently, a halogen atom, represents a C 1 ⁇ 6 alkyl group, and C 1 ⁇ 6 group selected from alkoxy groups optionally;
  • R 3 represents a group arbitrarily selected from a hydrogen atom and a fluorine atom (a general production method of the formula (PY-1) will be described later)] -4-iodopyridine derivatives in the presence of N, N-dimethyl-1,2-ethanediamine, copper iodide (CuI), and inorganic bases such as potassium carbonate and potassium phosphate, 1,4-dioxane, tetrahydrofuran Using a solvent that does not participate in the reaction, such as 1,2-dimethoxyethane, the reaction is carried out at a temperature at which the solvent is refluxed from 0 ° C.
  • AD-2 [In formula (AD-2), p, R 1 , R 2 , R 3 and the ring A group represented by formula (II) are the same as defined in formula (AD-3) in embodiment [16].
  • a compound represented by formula (AD-2) and formula (IM-1) [In the formula (IM-1), q and R 4 are as defined in the formula (AD-3) in the embodiment [16];
  • R B represents a C 1-6 alkyl group]
  • a salt thereof (the formula (IM-1) and a salt thereof are commercially available compounds or compounds that can be easily obtained from commercially available compounds by known production methods in the literature) such as dimethyl sulfoxide and pyridine.
  • the ring A group represented by the formula (AD-3) [in the formula (AD-3), represented by p, q, R 3 , and the formula (II) is
  • R 1 is the same as defined in the embodiment [16];
  • R 1 represents a fluorine atom, a chlorine atom, a bromine atom, a cyano group, a methyl group, an ethyl group, an isopropyl group, a tert-butyl group, a cyclopropyl group, or a difluoromethyl.
  • R 2 represents a methyl group;
  • R 4 represents a fluorine atom , Which represents a group arbitrarily selected from a methyl group and a methoxy group], wherein the compound represented by the formula (AD-3) is obtained [in the step [16 ] -1 Or the same as (Step [16] -2); the definition of the substituent of each intermediate in (Step [16] -1) to (Step [16] -2) is the same as in Embodiment [16-1].
  • R B in formula (IM-1) is a C 1-6 alkyl group].
  • a more preferable form of the embodiment [16] is the formula (AD-3) [in the formula (AD-3), represented by p, R 1 , R 2 , R 4 , and the formula (II).
  • the ring A group is the same as defined in the above embodiment [16-1]; q represents an integer of 0; R 3 represents a fluorine atom].
  • the step of obtaining a compound represented by AD-3) [same as (step [16] -1) to (step [16] -2) in the above embodiment [16]; (step [16] -1) to
  • the definition of the substituent of each intermediate in (Step [16] -2) is the same as that in Embodiment [16-2], and R B in Formula (IM-1) is C 1-6. It is an alkyl group].
  • the formula (AD-3) [wherein p, q, R 1 , R 2 , R 3 , and R 4 in the formula (AD-3) are: The same definition as in the above embodiment [16-2]; the ring A group represented by the formula (II) is a thiazol-2-yl group and a pyrimidin-4-yl group; the p, R 1 , More specific groups combined with the definition of the ring A group represented by (II) are 4- (trifluoromethyl) thiazol-2-yl group, 5-fluoro-2-methoxypyrimidin-4-yl group, 2,5-dimethylpyrimidin-4-yl group and 2-methylpyrimidin-4-yl group], which is a process for obtaining a compound represented by the formula (AD-3) (Step [16] -1) to (Step) in Embodiment [16] 16] -2); the definition of the substituent of each intermediate in (Step
  • the following formula (AD-3) [In the formula (AD-3), p represents an integer of 0 to 3; q represents an integer of 0 to 2; R 1 independently represents a halogen atom, a cyano group, C 1-6 alkyl; group, C 3 ⁇ 8 cycloalkyl group, a halogenated C 1 ⁇ 6 alkyl group, C 2 ⁇ 6 alkenyl group, C 1 ⁇ 6 alkoxy group, C 1 ⁇ 6 alkoxy C 1 ⁇ 6 alkyl group, hydroxy C 1 ⁇ 6 It represents an alkyl group, and C 2 ⁇ 7 chosen group from alkanoyl group optionally; R 2 represents a C 1 ⁇ 6 alkyl group; R 3 represents a hydrogen atom, and chosen based fluorine atom optionally ; R 4 are each independently a halogen atom, C 1 ⁇ 6 alkyl group, and C 1 ⁇ 6 represents a group selected arbitrarily
  • a compound represented by the formula (IM-1) [In the formula (IM-1), q and R 4 are the same as defined in the formula (AD-3) in the embodiment [17]; R B represents a C 1-6 alkyl group] Or a salt thereof (the formula (IM-1) and a salt thereof are commercially available compounds or compounds that can be easily obtained from commercially available compounds by known production methods in the literature) such as dimethyl sulfoxide and pyridine.
  • This is a production method including a step of performing a reaction at a temperature at which the solvent refluxes from 0 ° C. using a solvent not involved in the reaction (step [17] -1) to obtain a compound represented by the formula (AD-3).
  • the ring A group represented by the formula (AD-3) [in the formula (AD-3), represented by p, q, R 3 , and the formula (II) is R 1 is the same as defined in the embodiment [17]; R 1 represents a fluorine atom, a chlorine atom, a bromine atom, a cyano group, a methyl group, an ethyl group, an isopropyl group, a tert-butyl group, a cyclopropyl group, a difluoromethyl.
  • R 2 represents a methyl group;
  • R 4 represents a fluorine atom , Which represents a group arbitrarily selected from a methyl group and a methoxy group], wherein a compound represented by the formula (AD-3) is obtained [step [17 ] -1
  • step [17] -1 It is the same as, in (step [17] -1), the definition of the substituents of the intermediates are as defined in embodiment [17-1],
  • R B in the formula (IM-1) is , A C 1-6 alkyl group].
  • a more preferable form of the embodiment [17] is the formula (AD-3) [in the formula (AD-3), represented by p, R 1 , R 2 , R 4 , and the formula (II).
  • the ring A group is the same as defined in the above embodiment [17-1]; q represents an integer of 0; R 3 represents a fluorine atom].
  • the step of obtaining a compound represented by AD-3) [same as (step [17] -1) in the above embodiment [17]; definition of substituents for each intermediate in (step [17] -1) Is the same definition as in embodiment [17-2], and R B in formula (IM-1) is a C 1-6 alkyl group].
  • the formula (AD-3) [wherein p, q, R 1 , R 2 , R 3 and R 4 in the formula (AD-3) are: The same definition as in the above embodiment [17-2]; the ring A group represented by the formula (II) is a thiazol-2-yl group and a pyrimidin-4-yl group; the p, R 1 , More specific groups combined with the definition of the ring A group represented by (II) are 4- (trifluoromethyl) thiazol-2-yl group, 5-fluoro-2-methoxypyrimidin-4-yl group, 2,5-dimethylpyrimidin-4-yl group and 2-methylpyrimidin-4-yl group], which is a process for obtaining a compound represented by the formula (AD-3) Same as (Step [17] -1) in Aspect [17] In (step [17] -1), the definition of the substituents of the intermediates are as defined in embodiment
  • C 1-6 indicates that the number of constituent carbon atoms is 1 to 6, and unless otherwise specified, carbon atoms of a linear, branched or cyclic group Represents a number.
  • the number of constituent carbon atoms includes the total number of carbon atoms of a linear or branched group substituted with a cyclic group, or a group containing a cyclic group substituted with a linear or branched group.
  • the chain group means “straight chain or branched chain having 1 to 6 carbon atoms”.
  • the cyclic group means “a cyclic group having 1 to 6 carbon atoms in the ring”.
  • the group containing a chain group and a cyclic group means “a group having 1 to 6 total carbon atoms”.
  • halogen atom examples include a fluorine atom, a chlorine atom, a bromine atom, and an iodine atom.
  • examples of the “C 1-6 alkyl group” include methylethyl, propyl, isopropyl, butyl, isobutyl, sec-butyl, tert-butyl, pentyl, isopentyl, neopentyl, tert -Pentyl 3-methylbutyl, 1,2-dimethylpropyl, 1-ethylpropyl, hexyl, isohexyl, 1-methylpentyl, 2-methylpentyl, 3-methylpentyl, 1,1-dimethylbutyl, 1,2-dimethylbutyl 2,2-dimethylbutyl, 1,3-dimethylbutyl, 2,3-dimethylbutyl, 3,3-dimethylbutyl, 1-ethylbutyl, 2-ethylbutyl, 1,1,2-trimethylpropyl, 1,2, 2-trimethylpropyl, 1-ethyl-1-methylpropyl,
  • halogenated means that 1 to 5 “halogen atoms” may be contained as a substituent. “Halogenated” is also referred to as “optionally halogenated” or “halogeno”.
  • halogenated C 1-6 alkyl group means a group in which the “C 1-6 alkyl group” is optionally substituted with 1 to 5 halogen atoms. Meaning, for example, fluoromethyl, difluoromethyl, trifluoromethyl, 2,2,2-trifluoroethyl, 1,1,2,2-tetrafluoroethyl, pentafluoroethyl and the like.
  • C 3 ⁇ 8 cycloalkyl group for example, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl and cyclooctyl.
  • C 2 ⁇ 6 alkenyl group for example, vinyl, allyl, isopropenyl, 1-propen-1-yl, 2-methylallyl, butenyl, pentenyl, isopentenyl, Hexenyl, 1-cyclopropen-1-yl, 2-cyclopropen-1-yl, 1-cyclobuten-1-yl, 1-cyclopenten-1-yl, 2-cyclopenten-1-yl, 3-cyclopenten-1- Yl, 1-cyclohexen-1-yl, 2-cyclohexen-1-yl, 3-cyclohexen-1-yl, 2,4-cyclopentadien-1-yl, 2,5-cyclohexadien-1-yl, etc. Can be mentioned.
  • examples of the “C 1-6 alkoxy group” include, for example, methoxy, ethoxy, propoxy, isopropoxy, butoxy, isobutoxy, sec-butoxy, tert-butoxy, pentyloxy, isopentyl Oxy, neopentyloxy, tert-pentyloxy, 1-methylbutoxy, 2-methylbutoxy, 1,2-dimethylpropoxy, 1-ethylpropoxy, hexyloxy, isohexyloxy, 1-methylpentyloxy, 2-methylpentyl Oxy, 3-methylpentyloxy, 1,1-dimethylbutyloxy, 1,2-dimethylbutyloxy, 2,2-dimethylbutyloxy, 1,3-dimethylbutyloxy, 2,3-dimethylbutyloxy, 3, 3-dimethylbutoxy, 1-ethylbutyloxy 2-ethylbutyloxy, 1,1,2-trimethylpropyloxy, 1,2,2-
  • the “C 1-6 alkoxy C 1-6 alkyl group” refers to a group in which the “C 1-6 alkoxy group” is substituted with the “C 1-6 alkyl group”. Means.
  • examples of the “C 1-6 alkoxy C 1-6 alkyl group” include methoxymethyl, methoxyethyl, ethoxymethyl, ethoxyethyl, 1,1-dimethoxymethyl, 1, 1-diethoxyethyl and the like can be mentioned.
  • hydroxy C 1-6 alkyl group means a group in which the “C 1-6 alkyl group” is optionally substituted with 1 to 5 hydroxyl groups.
  • hydroxymethyl hydroxyethyl (specifically, 1-hydroxyethyl, 2-hydroxyethyl), hydroxypropyl (specifically, 1-hydroxypropyl, 2-hydroxypropyl, 3-hydroxypropyl, etc.), 2-hydroxy-2-methyl-ethyl and the like.
  • C 2 ⁇ 7 alkanoyl group for example, acetyl, propionyl, butyryl, isobutyryl, valeryl, isovaleryl, pivaloyl, hexanoyl, heptanoyl, cyclopropylcarbonyl, cyclobutylcarbonyl
  • Examples include cyclopentylcarbonyl, cyclohexylcarbonyl, cyclopropylmethylcarbonyl, 2-methylcyclopropylcarbonyl and the like.
  • the “monocyclic 5 to 6-membered heteroaryl group” means a monocyclic having 1 to 5 heteroatoms selected from a nitrogen atom, a sulfur atom, and an oxygen atom.
  • examples of the “monocyclic 5- to 6-membered heteroaryl group” include pyrrolyl, furyl, thienyl, thiazolyl, oxazolyl, 1H-imidazolyl, isothiazolyl, isoxazolyl, 1H-pyrazolyl, 1,2,4-thiadiazolyl, 1,2,4-oxadiazolyl, 1H-1,2,4-triazolyl, 1,2,5-thiadiazolyl, 1,2,5-oxadiazolyl (furazanyl), 2H-1,2 , 3-triazolyl, 1,3,4-thiadiazolyl, 1,3,4-oxadiazolyl, 4H-1,2,4-triazolyl, 1,2,4-thiadiazolyl, 1,2,4-oxadiazolyl, 1H-1 , 2,4-Triazolyl, 1,2,3-thiadiazolyl, 1,2,3-oxadiazolyl, 1H-1,2,2,3-oxadiazolyl
  • C 7 ⁇ 20 aralkyl group for example, benzyl, phenethyl, diphenylmethyl, 2,2-diphenylethyl, 3-phenylpropyl, 4-phenylbutyl, 5- Phenylpentyl, 2-biphenylmethyl, 3-biphenylmethyl, 4-biphenylmethyl, 1-naphthylmethyl, 2-naphthylmethyl, 2- (1-naphthyl) ethyl, 2- (2-naphthyl) ethyl, 1-indanyl And methyl, 2-indanylmethyl, 1,2,3,4-tetrahydronaphthalen-1-ylmethyl, 1,2,3,4-tetrahydronaphthalen-2-ylmethyl and the like.
  • variable substituent when a cyclic group is substituted with a variable substituent, the variable substituent is not bonded to a specific carbon atom of the cyclic group or a specific NH group in the cyclic group. Means things.
  • variable substituent R x in the following formula A can be substituted on any of the carbon atoms i, ii, iii, iv, or v in the formula A
  • variable substituent R y in the following formula B is The carbon atom vi or the vii in the formula B can be substituted, and the variable substituent R z in the formula C below is substituted for any of the carbon atoms viii, ix, x, and xi in the formula C It means you can do it.
  • the compound in the present invention may form an acid addition salt or a salt with a base depending on the type of substituent.
  • a salt is not particularly limited as long as it is a pharmaceutically acceptable salt.
  • metal salts, ammonium salts, salts with organic bases, salts with inorganic acids, salts with organic acids, basics, Or the salt with an acidic amino acid etc. are mentioned.
  • the metal salt include alkali metal salts such as lithium salt, sodium salt, potassium salt and cesium salt, alkaline earth metal salts such as calcium salt, magnesium salt and barium salt, and aluminum salt. (For example, besides a mono salt, a disodium salt and a dipotassium salt are also included).
  • the salt with an organic base include, for example, methylamine, ethylamine, t-butylamine, t-octylamine, diethylamine, trimethylamine, triethylamine, cyclohexylamine, dicyclohexylamine, dibenzylamine, ethanolamine, diethanolamine, triamine.
  • the salt with inorganic acid include salts with hydrochloric acid, hydrobromic acid, hydroiodic acid, nitric acid, sulfuric acid, phosphoric acid and the like.
  • the salt with an organic acid include, for example, formic acid, acetic acid, trifluoroacetic acid, propionic acid, butyric acid, valeric acid, enanthic acid, capric acid, myristic acid, palmitic acid, stearic acid, lactic acid, sorbic acid, Salts with aliphatic monocarboxylic acids such as mandelic acid, salts with aliphatic dicarboxylic acids such as oxalic acid, malonic acid, succinic acid, fumaric acid, maleic acid, malic acid, tartaric acid, and aliphatic tricarboxylic acids such as citric acid Salts with acids, salts with aromatic monocarboxylic acids such as benzoic acid and salicylic acid, salts of aromatic dicarboxylic acids such as phthalic acid, cinnamic acid, glycolic acid, pyruvic acid, oxylic acid, salicylic acid, N-acetylcysteine, etc.
  • Salt with organic carboxylic acid salt with organic sulfonic acid such as methanesulfonic acid, benzenesulfonic acid, p-toluenesulfonic acid, aspartic acid, gluta Acid addition salts with acidic amino acids such as phosphate and the like.
  • Preferable examples of salts with basic amino acids include, for example, salts with arginine, lysine, ornithine
  • preferable examples of salts with acidic amino acids include, for example, salts with aspartic acid, glutamic acid, and the like. Is mentioned. Of these, pharmaceutically acceptable salts are preferred.
  • an inorganic salt such as an alkali metal salt (eg, sodium salt, potassium salt), an alkaline earth metal salt (eg, calcium salt, magnesium salt, barium salt)
  • an inorganic acid such as hydrochloric acid, hydrobromic acid, nitric acid, sulfuric acid, phosphoric acid, or acetic acid, phthalic acid, fumaric acid
  • examples thereof include salts with organic acids such as oxalic acid, tartaric acid, maleic acid, citric acid, succinic acid, methanesulfonic acid, and p-toluenesulfonic acid.
  • the salt is formed by mixing a compound containing the compound of the present invention and a solution containing an appropriate amount of acid or base to form a target salt, and then separated by filtration, or the mixed solvent is distilled off. Can be obtained.
  • the compound of the present invention or a salt thereof can form a solvate with a solvent such as water, ethanol or glycerol.
  • solvate means a molecular complex comprising a compound of the invention and one or more pharmaceutically acceptable solvent molecules (eg, water, ethanol, etc.). When the solvent molecule is water, it is specifically called “hydrate”.
  • the compound in the present invention is a geometric isomer (geometric isomer), configurational isomer (configurational isomer), tautomer (tortomeric isomer), optical isomer (optical isomer), stereoisomer (diastereomer). ), Regioisomers (regioisomers), rotational isomers (rotational isomers) and the like, both isomers and mixtures are also included in the compound of the present invention. Furthermore, when an optical isomer exists in the compound of the present invention, the optical isomer resolved from the racemate is also encompassed in the compound of the present invention.
  • the compound in the present invention has one or more asymmetric carbon atoms, two or more stereoisomers can exist. Further, the compounds of the present invention, if it contains "C 2 ⁇ 6 alkenyl group", geometric isomers (cis / trans or Z / E,) can be present. Also, tautomerism can occur when structural isomers can be interconverted by a low energy barrier. Examples of tautomerism include proton tautomerism in compounds having an imino, keto, or oxime group.
  • the racemate when the compound in the present invention is an optically active substance, the racemate can be separated into a (+) isomer or a ( ⁇ ) isomer [D isomer or L isomer] by an ordinary optical resolution means.
  • each isomer is isolated by a known synthesis method or separation method. It can obtain as a compound of.
  • optical resolution method include methods known per se, such as (1) fractional recrystallization method, (2) diastereomer method, (3) chiral column method and the like.
  • Fractionation recrystallization method After obtaining a crystalline diastereomer by ion-bonding an optical resolving agent to a racemate, it is separated by a fractional recrystallization method and, if desired, a neutralization step is performed. This is a method for obtaining a free optically pure compound.
  • the optical resolution agent include (+)-mandelic acid, ( ⁇ )-mandelic acid, (+)-tartaric acid, ( ⁇ )-tartaric acid, (+)-1-phenethylamine, ( ⁇ )-1-phenethylamine, Examples include cinchonine, ( ⁇ )-cinchonidine, brucine and the like.
  • Diastereomer method An optical resolution agent is covalently bonded (reacted) to a racemic mixture to obtain a mixture of diastereomers, which is then subjected to usual separation means (eg, fractional recrystallization, silica gel column chromatography). , HPLC (High Performance Liquid Chromatography, etc.) etc., and then optically pure by removing the optical resolving agent by chemical treatment such as hydrolysis reaction. This is a method for obtaining an optical isomer.
  • separation means eg, fractional recrystallization, silica gel column chromatography).
  • HPLC High Performance Liquid Chromatography, etc.
  • the compound of the present invention when the compound of the present invention has an intramolecular hydroxyl group or a primary or secondary amino group, the compound and an optically active organic acid (eg, MTPA [ ⁇ -methoxy- ⁇ - (trifluoromethyl) phenylacetic acid], (-)-Menthoxyacetic acid and the like) are subjected to a condensation reaction to obtain ester or amide diastereomers, respectively.
  • an amide or ester diastereomer can be obtained by subjecting the compound and an optically active amine or alcohol reagent to a condensation reaction. Each of the separated diastereomers is converted to an optical isomer of the original compound by subjecting it to an acid hydrolysis or basic hydrolysis reaction.
  • Chiral column method This is a method in which a racemate or a salt thereof is subjected to direct optical resolution by subjecting it to chromatography on a chiral column (optical isomer separation column).
  • a racemate or a salt thereof is subjected to direct optical resolution by subjecting it to chromatography on a chiral column (optical isomer separation column).
  • HPLC high performance liquid chromatography
  • a mixture of optical isomers is added to a chiral column such as Daicel's CHIRAL series, water, various buffers (eg, phosphate buffer)
  • Optical isomers can be separated by developing using an organic solvent (eg, ethanol, methanol, isopropanol, acetonitrile, trifluoroacetic acid, diethylamine) alone or as a mixed solution.
  • the separation can be performed using a chiral column such as CP-Chirasil-DeX CB (manufactured by GL Sciences).
  • the compound in the present invention may be a crystal, and the compound of the present invention includes a single crystal form or a crystal form mixture.
  • the compound in the present invention may be a pharmaceutically acceptable cocrystal or cocrystal salt.
  • co-crystals or co-crystal salts are two or more unique at room temperature, each having different physical properties (eg structure, melting point, heat of fusion, hygroscopicity, solubility and stability). It means a crystalline substance composed of a simple solid.
  • the cocrystal or cocrystal salt can be produced according to a cocrystallization method known per se.
  • the compounds in the present invention include isotopes (eg, hydrogen isotopes, 2 H and 3 H, carbon isotopes, 11 C, 13 C, and 14 C, chlorine isotopes, 36 Cl, etc. Fluorine isotopes, 18 F, iodine isotopes, 123 I and 125 I, nitrogen isotopes, 13 N and 15 N, oxygen isotopes, 15 O, 17 O, 18 O, phosphorus, etc. , Isotopes, 32 P, and the like, as well as sulfur isotopes, 35 S, etc.).
  • isotopes eg, hydrogen isotopes, 2 H and 3 H, carbon isotopes, 11 C, 13 C, and 14 C, chlorine isotopes, 36 Cl, etc.
  • Compounds of the invention labeled or substituted with certain isotopes can be obtained, for example, by Positron Emission Tomography (PET).
  • PET Positron Emission Tomography
  • Compounds of the invention labeled or substituted with certain isotopic labels are useful in drug and / or substrate tissue distribution studies.
  • 3 H and 14 C are useful for this research purpose because they are easy to label or displace and easy to detect.
  • Isotopically-labeled compounds of the invention can be obtained by conventional techniques known to those skilled in the art or by methods analogous to the synthetic methods described in the examples below.
  • the obtained isotope-labeled compound can be used for pharmacological experiments instead of the unlabeled compound.
  • a compound that can be easily obtained from a commercially available compound by a publicly known production method can be easily produced by combining known general chemical production methods using a starting material or a synthetic intermediate as a starting material or a synthetic intermediate, It can manufacture in accordance with the typical manufacturing method shown to these. Further, the present invention is not limited to the manufacturing method described below.
  • the definition of R A in the manufacturing method unless otherwise specified, C 1 ⁇ 6 alkyl group (e.g., methyl group, ethyl group), C 6 ⁇ 14 aryl group (e.g., phenyl group), and C 7 ⁇ 20 aralkyl Group (for example, benzyl group).
  • the definition of X in the production method is a halogen atom unless otherwise specified.
  • each raw material compound used in the production of formula (ET-1), formula (PY-1), formula (PY-2), and formula (AD-1) forms a salt.
  • Such salts may include those similar to the salts of formula (I) described above.
  • each raw material compound used in the production of the formula (ET-1), the formula (PY-1), the formula (PY-2), and the formula (AD-1) is either as a reaction solution or a crude product as follows: Although it can be used for the reaction, it can be isolated from the reaction mixture according to a conventional method, and means known per se, for example, separation means such as extraction, concentration, neutralization, filtration, distillation, recrystallization, chromatography, etc. Can be easily purified.
  • Examples of the solvent used for the recrystallization include water; alcohols such as methanol, ethanol, 2-propanol and butanol; ethers such as diethyl ether, tetrahydrofuran and 1,4-dioxane; n-hexane, cyclohexane and heptane.
  • Hydrocarbons such as benzene, toluene, xylene, etc .; amides such as N, N-dimethylformamide, N, N-dimethylacetamide, 1,3-dimethyl-2-imidazolidinone; chloroform , Halogenated hydrocarbons such as methylene chloride and 1,2-dichloroethane; nitriles such as acetonitrile; ketones such as acetone and diphenyl ketone; esters such as methyl acetate and ethyl acetate; sulfoxides such as dimethyl sulfoxide; , Trifluoroacetic acid, methanesulfo Acid, organic acids such as p- toluenesulfonic acid; and the like.
  • solvents can be used alone, or two or more kinds of solvents can be mixed at an appropriate ratio, for example, a ratio of 1: 1 to 1:10.
  • a ratio of 1: 1 to 1:10 can be used when the compound in a formula is marketed, a commercial item can also be used as it is, and what was manufactured by the method known per se or a method according to it can also be used.
  • a convertible functional group for example, a carboxy group, an amino group, a hydroxyl group, If containing a carbonyl group, a mercapto group, C 1 ⁇ 6 alkoxycarbonyl group, C 6 ⁇ 14 aryloxycarbonyl group, C 7 ⁇ 20 aralkyloxycarbonyl group, a sulfo group (-SO 2 OH), a halogen atom, etc.
  • these Various compounds can be produced by converting these functional groups by a method known per se or a method analogous thereto.
  • a “carboxy group” it can be converted by a reaction such as esterification, reduction, amidation, or a conversion reaction to an optionally protected amino group.
  • amino group it can be converted by a reaction such as amidation, sulfonylation, nitrosation, alkylation, arylation, imidation and the like.
  • hydroxyl group it can be converted by a reaction such as esterification, carbamoylation, sulfonylation, alkylation, arylation, oxidation, halogenation and the like.
  • carbonyl group it can be converted by a reaction such as reduction, oxidation, imination (including oximation and hydrazone formation), (thio) ketalization, alkylidene formation, thiocarbonylation and the like.
  • the reduction can be converted by reaction such as hydrolysis.
  • halogen atom it can be converted by, for example, various nucleophilic substitution reactions, various coupling reactions and the like.
  • reactive groups such as hydroxyl groups (alcoholic hydroxyl groups, phenolic hydroxyl groups, heterocyclic hydroxyl groups, etc.), amino groups, carboxy groups, thiol groups, etc. as substituents
  • the protecting group can be removed at an appropriate stage with appropriate protection.
  • Examples of the protecting group for the hydroxyl group include C 1-6 typified by methyl, ethyl, n-propyl, isopropyl, n-butyl, tert-butyl and the like.
  • Alkyl group alkoxyalkyl group represented by methoxymethyl (MOM), methoxyethoxymethyl (MEM) and the like; tetrahydropyranyl (THP) group; C 7 represented by benzyl (Bn), triphenylmethyl (Tr) and the like -20 aralkyl groups; silyl groups represented by trimethylsilyl (TMS), triethylsilyl (TES), t-butyldimethylsilyl (TBDMS), t-butyldiphenylsilyl (TBDPS), etc .; acetyl (Ac), ethylcarbonyl, pivaloyl An alkanoyl group represented by (Piv) and the like; benzyl C 7 ⁇ 20 aralkyl group represented by carbonyl, etc., an aroyl group typified by benzoyl (Bz) and the like; methoxycarbonyl, ethoxycarbonyl, t-
  • Examples of the protecting group for the amino group (—NH 2 group) or imino group (—NH— group) include alkanoyl groups represented by acetyl (Ac), ethylcarbonyl, pivaloyl (Piv), etc .; methoxycarbonyl, ethoxy Alkoxycarbonyl groups represented by carbonyl, t-butoxycarbonyl (Boc), etc .; allyloxycarbonyl (Alloc) group; fluorenylmethoxycarbonyl (Fmoc) group; phenyloxycarbonyl; benzyloxycarbonyl (Z), paramethoxybenzyl oxycarbonyl, C 7 ⁇ 20 aralkyloxycarbonyl group represented by para-nitrobenzyloxycarbonyl and the like; benzyl (Bn), C 7 ⁇ 20 aralkyl group represented by triphenylmethyl (Tr) and the like; benzoyl (Bz) and the like A represented by
  • Examples of the protective group for the carboxy group include alkyl groups typified by methyl, ethyl, n-propyl, isopropyl, n-butyl, tert-butyl, etc .; typified by allyl, etc.
  • aryl groups represented by phenyl (Ph) or the like; alkenyl benzyl (Bn), C 7 ⁇ 20 aralkyl group represented by triphenylmethyl (Tr) and the like; a trimethylsilyl (TMS), triethylsilyl (TES), t A silyl group typified by -butyldimethylsilyl (TBDMS), t-butyldiphenylsilyl (TBDPS) or the like is used.
  • Examples of the protecting group for the thiol group include alkyl groups represented by methyl, ethyl, n-propyl, isopropyl, n-butyl, tert-butyl, etc .; benzyl (Bn), triphenylmethyl ( C 7 ⁇ 20 aralkyl group represented by tr) and the like; an acetyl (Ac), ethylcarbonyl, pivaloyl (Piv) alkanoyl group typified by, an aroyl group typified by benzoyl (Bz) and the like are used.
  • Such protecting group introduction / removal method is appropriately carried out depending on the group to be protected or the type of protecting group.
  • Green, et al. Protective Groups in Organic Synthesis (Protective Groups in Organic). (Synthesis), 4th edition, 2007, John Wiley & Sons, can be performed by the method described in the book.
  • Examples of the deprotection method of the protecting group include alkanoyl groups typified by acetyl (Ac), ethylcarbonyl, pivaloyl (Piv), etc .; alkoxy typified by methoxycarbonyl, ethoxycarbonyl, t-butoxycarbonyl (Boc), etc.
  • An acyl type protecting group such as an aroyl group typified by carbonyl group; benzoyl (Bz) or the like, for example, an appropriate base such as an alkali metal hydroxide such as lithium hydroxide, sodium hydroxide or potassium hydroxide is used. Can be hydrolyzed and deprotected.
  • the silyl-type protecting group can be deprotected by using an appropriate acid such as acetic acid, hydrochloric acid, hydrobromic acid, sulfuric acid, phosphoric acid, trifluoroacetic acid, trifluoromethanesulfonic acid, or a combination thereof.
  • an appropriate acid such as acetic acid, hydrochloric acid, hydrobromic acid, sulfuric acid, phosphoric acid, trifluoroacetic acid, trifluoromethanesulfonic acid, or a combination thereof.
  • the silyl-type protecting group can also be deprotected by using a suitable fluorine ion (F ⁇ ) generating reagent such as tetrabutylammonium fluoride and hydrogen fluoride.
  • F ⁇ fluorine ion
  • Pd—C palladium-carbon
  • the benzyl group can also be deprotected by, for example, Birch reduction using metallic sodium in liquid ammonia.
  • the triphenylmethyl (Tr) group can be obtained by using an appropriate acid, for example, an acid such as acetic acid, hydrochloric acid, hydrobromic acid, sulfuric acid, phosphoric acid, trifluoroacetic acid, trifluoromethanesulfonic acid, or a combination thereof.
  • an appropriate acid for example, an acid such as acetic acid, hydrochloric acid, hydrobromic acid, sulfuric acid, phosphoric acid, trifluoroacetic acid, trifluoromethanesulfonic acid, or a combination thereof.
  • the sulfonyl (—SO 2 —) group is removed by, for example, one-electron reduction using Na / anthracene or Na / naphthalene at low temperature or Birch reduction using metallic sodium or metallic lithium in liquid ammonia. Can protect.
  • the 2-nitrobenzenesulfonyl (Ns) group can be deprotected under mild conditions in which a thiol is reacted in the presence of a basic reagent such as potassium carbonate or triethylamine.
  • the protecting group deprotection method shown here is only one example.
  • Green et al. “Protective Groups in Organic Synthesis, 4th Edition, 2007. Deprotection is possible by applying the method described in the book of John Wiley & Sons or various published papers.
  • reaction conditions in the production methods of formula (ET-1), formula (PY-1), formula (PY-2), and formula (AD-1) described below are as follows: To do.
  • the reaction temperature is not limited as long as it is in the range from ⁇ 78 ° C. to the temperature at which the solvent is refluxed.
  • the reaction time is not limited as long as the reaction proceeds sufficiently.
  • “at the temperature at which the solvent is refluxed from 0 ° C.” means within the range from 0 ° C. to the temperature at which the solvent (mixed solvent) used for the reaction is refluxed. For example, in the case of using methanol as the solvent, “from 0 ° C.
  • a temperature within the range from 0 ° C. to the temperature at which the methanol is refluxed means a temperature within the range from 0 ° C. to the temperature at which the methanol is refluxed.
  • “at a temperature at which the reaction solution is refluxed from 0 ° C.” means a temperature within a range from 0 ° C. to the temperature at which the reaction solution is refluxed.
  • each step in the production method of formula (ET-1), formula (PY-1), formula (PY-2), and formula (AD-1) is solvent-free or an appropriate starting compound is used before the reaction. It can be carried out by dissolving or suspending in a solvent not involved in the reaction.
  • solvents that do not participate in the reaction include water; saturated hydrocarbon solvents such as cyclohexane and hexane; aromatic hydrocarbon solvents such as benzene, chlorobenzene, toluene, and xylene; methanol, ethanol, 1-propanol, 2 Alcohol solvents such as propanol, tert-butyl alcohol, 2-methoxyethanol; N, N-dimethylformamide, N, N-dimethylacetamide, hexamethylphosphoric triamide, 1,3-dimethyl-2-imidazolidinone Polar amide solvents such as: sulfoxide solvents such as dimethyl sulfoxide; nitrile solvents such as acetonitrile and propionitrile; diethyl ether, diisopropyl ether, diphenyl ether, tetrahydrofuran, 1,4-dioxane, 1,2-dimethoxy Ether solvents such as tan; ester
  • the solvent to be used may be a single solvent, or may be appropriately selected depending on the reaction conditions and used in two types. It means that the above solvents may be mixed and used at an appropriate ratio.
  • water Inorganic bases such as lithium oxide, sodium hydroxide, potassium hydroxide, magnesium hydroxide, lithium carbonate, sodium carbonate, potassium carbonate, cesium carbonate, calcium carbonate, sodium bicarbonate; triethylamine, N, N-diisopropylethylamine, tributylamine, Cyclohexyldimethylamine, pyridine, lutidine, 4-dimethylaminopyridine (DMAP), N, N-dimethylaniline, N-methylpiperidine, N-methylpyrrolidine, N-methylmorpholine, 1,5-diazabicyclo [4.3.0 ] -5-nonene, 1,4-diazabicyclo [2.2.2] octane, 1,8-diazabi Organic bases such as chloro [5.4.0] -7-undecene and imi
  • Alkali metal hydrides such as sodium amide, lithium diisopropylamide, lithium hexamethyldisilazide; and organic lithium reagents such as methyllithium, n-butyllithium, sec-butyllithium, and tert-butyllithium.
  • inorganic acids such as hydrochloric acid, sulfuric acid, nitric acid, hydrobromic acid, phosphoric acid; acetic acid, trifluoroacetic acid, oxalic acid, Organic acids such as phthalic acid, fumaric acid, tartaric acid, maleic acid, citric acid, succinic acid, methanesulfonic acid, p-toluenesulfonic acid, 10-camphorsulfonic acid; boron trifluoride ether complex, zinc iodide, anhydrous chloride Lewis acids such as aluminum, anhydrous zinc chloride, and anhydrous iron chloride.
  • inorganic acids such as hydrochloric acid, sulfuric acid, nitric acid, hydrobromic acid, phosphoric acid
  • acetic acid trifluoroacetic acid, oxalic acid
  • Organic acids such as phthalic acid, fumaric acid, tartaric acid, maleic acid, citric acid, succinic acid, methanesulfonic
  • the salts of the formula (ET-1), the formula (PY-1), the formula (PY-2), and the formula (AD-1) are prepared according to means known per se, for example, the formula (ET-1), the formula ( When PY-1) and formula (PY-2) are basic compounds, inorganic acids (mineral acids) such as hydrochloric acid, hydrobromic acid, nitric acid, sulfuric acid, phosphoric acid or formic acid, acetic acid, trifluoroacetic acid, phthalate By adding an organic acid such as acid, fumaric acid, oxalic acid, tartaric acid, maleic acid, citric acid, succinic acid, malic acid, methanesulfonic acid, benzenesulfonic acid, p-toluenesulfonic acid, or the formula (CA-1) When formula (PY-1) and formula (PY-1) are acidic compounds, ammonia, trimethylamine, triethylamine, pyridine, picoline, 2,6-luti
  • ⁇ W boronic acid ester>
  • a compound represented by the formula (A-1) it is described in a method known in the literature, for example, “The Journal of Organic Chemistry, 60, 7508-2665, 1995”.
  • a diboron ester such as bis (pinacolato) diboron or bis (neopentylglycolate) diboron
  • a palladium catalyst such as 1,1′-bis (diphenylphosphino) ferrocene] dichloropalladium (II), [1,1′-bis (diphenylphosphino) ferrocene] dichloropalladium (II) -dichloromethane complex
  • Phosphine reagents such as phenylphosphine, tri
  • ⁇ W boronic acid>
  • a method known in the literature using a compound represented by the formula (A-1) for example, a method described in “Chemiche Berichte, 42, 3090, 1909”, toluene, tetrahydrofuran, , 4-dioxane, a solvent not involved in the reaction, or a mixed solvent thereof, alkyllithium such as n-butyllithium and sec-butyllithium, Grignard reagent such as isopropylmagnesium chloride, or metallic magnesium
  • trialkylborate such as trimethylborate or triisopropylborate is added and reacted at ⁇ 78 ° C.
  • ⁇ W Trifluoroborate salt>
  • a boronic acid ester or a boronic acid represented by the formula (A-2) obtained by the above-described method a method known in the literature, for example, “Chemical Reviews, 108, 288-325, 2008” is described.
  • the reaction is carried out at a temperature at which the solvent is refluxed from 0 ° C. in the presence of potassium dihydrofluoride (KHF 2 ) in the presence of potassium dihydrofluoride (KHF 2 ) using a solvent that does not participate in the reaction, such as methanol, ethanol, water, or a mixed solvent thereof.
  • the trifluoroborate salt represented by the formula (A-2) can be produced.
  • ⁇ W boronic acid N-methyliminodiacetic acid (MIDA) ester>
  • a boronic acid represented by the formula (A-2) obtained by the above method a method known in the literature, for example, “Journal of Organometallic Chemistry”, 307 (1), p1-6, 1986
  • a solvent that does not participate in the reaction such as benzene, toluene, xylene, dimethyl sulfoxide, or a mixed solvent thereof is used.
  • the reaction is carried out at a temperature at which the solvent is refluxed to produce a boronic acid N-methyliminodiacetic acid (MIDA) ester represented by the formula (A-2).
  • ⁇ Step 2> ⁇ Production Method A> Using a compound represented by the formula (A-2) obtained in ⁇ Step 1> and a halogenated heteroaryl derivative represented by the formula (A-3), a method known in the literature, for example, “Experimental Chemistry Course 5th Edition 18 Synthesis of Organic Compounds VI-Organic Synthesis Using Metals-327-352, 2004, Maruzen, and Journal of Medicinal Chemistry, 48 (20) , P 6326-6339, 2005 ”, palladium (II) acetate (Pd (OAc) 2 ), tetrakistriphenylphosphine palladium (Pd (PPh 3 ) 4 ), tri (dibenzylideneacetone) Dipalladium ((dba) 3 Pd 2 ), bis (dibenzylideneacetone) Palladium catalysts such as radium ((dba) 2 Pd), [1,1′-bis (diphenylphosphino) ferroc
  • a solvent that does not participate in the reaction such as lyl / water), 1,4-dioxane (1,4-dioxane / water), tetrahydrofuran (tetrahydrofuran / water), or a mixed solvent thereof.
  • a compound represented by the formula (ET-1) can be produced. Or it can manufacture by the same method using tetramethylammonium chloride, tetrabutylammonium chloride, etc. instead of a phosphine-type reagent.
  • ⁇ Production method B> Method for producing pyridine acid derivative represented by formula (PY-1) (in the case of R 3 fluorine atom, formula (PY-1-1)): ⁇ Step 1> Methods known in the literature, for example, “Bioorganic & Medicinal Chemistry Letters, 22 (10), p3431-3436, 2012”, “International Publication No.
  • ⁇ Step 2> ⁇ Production method B> Using a compound represented by the formula (B-2) obtained in ⁇ Step 1>, a method known in the literature, for example, Synthesis, 12, p905-908, 1989, etc. In accordance with the method described, a sealed tube reaction was carried out at 0 ° C. to 150 ° C. using a solvent inert to the reaction such as 1,4-dioxane in the presence of ammonia water, and represented by the formula (PY-1). Can be produced.
  • a solvent inert to the reaction such as 1,4-dioxane in the presence of ammonia water
  • the starting material is 2-bromo-5-fluoropyridine [CAS number: 41404-58-4] in the formula (C-1).
  • Step 1> According to a method known in the literature, for example, the method described in International Publication No. 2008/126899 (published on Oct. 23, 2008), etc., the reaction with tetrahydrofuran, diethyl ether, 1,2-dimethoxyethane, etc.
  • N-Butyllithium (n-hexane solution) is added at a temperature of ⁇ 70 ° C. in an active solvent or a mixed solvent thereof.
  • the compound represented by the formula (C-1) was added dropwise to the n-butyllithium mixed solution, and the mixture was further stirred at the same temperature for 2 hours. Then, excess dry ice was added, and the temperature was -70 ° C to 0 ° C. By reacting at a temperature, a compound represented by the formula (C-2) can be produced.
  • ⁇ Step 2> ⁇ Production Method C> Using the compound represented by the formula (C-2) obtained in ⁇ Step 1>, a method known in the literature, for example, International Publication No. 1998/024782 pamphlet (published on June 11, 1998) In the presence of a copper catalyst such as copper iodide, a sealed tube reaction is carried out at 0 ° C. to 150 ° C. in the presence of a copper catalyst such as copper iodide. By adding concentrated hydrochloric acid to the solution, the compound represented by the formula (C-3) can be produced.
  • a copper catalyst such as copper iodide
  • the compound represented by the formula (C-3) is converted into a method known in the literature, for example, “Journal of the American Chemical Society”, 109 (24), p7488-7494.
  • a base such as triethylamine, N, N-diisopropylethylamine, N, N-dimethylaminopyridine, thionyl chloride, oxalyl chloride, phosphoryl chloride, chloride
  • halogenating agents such as sulfuryl, phosphorus trichloride, phosphorus pentachloride, phosphorus tribromide with 1,4-dioxane, tetrahydrofuran, benzene, toluene, dichloromethane, 1,2-dichloroethane, chloroform, etc.
  • reaction is carried out at a temperature at which the solvent is refluxed from 0 ° C. to convert it to an acid halide, and then using ethanol, a method known in the literature, for example, “Experimental Chemistry Course, 4th Edition, 22 Organic Synthetic IV Acid.
  • a base such as triethylamine, N, N-disopropylethylamine, pyridine, 4-dimethylaminopyridine in accordance with the method described in Amino Acids / Peptides, 144-146, 1992, Maruzen, etc.
  • Halogen solvents such as chloroform and 1,2-dichloroethane, ether solvents such as diethyl ether, tetradrofuran and 1,4-dioxane, aromatic hydrocarbon solvents such as toluene and benzene, N, N-dimethylformamide and the like
  • a solvent that does not participate in the reaction such as a polar solvent, at a temperature at which the solvent is refluxed from 0 ° C. Ri, can be prepared analogously a compound represented by the formula (C-4).
  • ⁇ Step 6> ⁇ Production Method C> Using a compound represented by the formula (C-6) obtained in ⁇ Step 5>, a method known in the literature, for example, “Strategic Applications of Named Reactions in Organic Synthesis of Named” Reactions in Organic Synthesis), Elsevier Academic Press, 2005, p116-117, Curtius Rearrangement, etc., using diphenylphosphoryl azide (DPPA) in the presence of a base such as triethylamine, etc. The reaction is carried out at a temperature at which the solvent is refluxed from 0 ° C. using a solvent inert to the above reaction or a mixed solvent thereof, and then tert-butyl alcohol. Reacting the call, it is possible to produce a compound represented by formula (C-7).
  • DPPA diphenylphosphoryl azide
  • a base such as lithium hydroxide, sodium hydroxide, potassium hydroxide, lithium carbonate, sodium carbonate, potassium carbonate, water and methanol.
  • ⁇ Step 2> ⁇ Production Method D> Using a compound represented by the formula (CA-1) obtained in ⁇ Step 1>, a method known in the literature, for example, Synthesis, (12), p954-955, 1979, In accordance with the method described in the above, a compound represented by ClCOOR A , or di-tert-butyl dicarbonate (Boc 2 O) in the presence of a base such as N, N-diisopropylethylamine, triethylamine, pyridine, tetrahydrofuran, Using an ether solvent such as diethyl ether or 1,2-dimethoxyethane, or a mixed solvent thereof, the reaction is carried out at a temperature at which the solvent is refluxed from 0 ° C.
  • a base such as N, N-diisopropylethylamine, triethylamine, pyridine, tetrahydrofuran
  • ⁇ Step 3> In accordance with a method known in the literature using a compound represented by the formula (ET-1), for example, a method described in International Publication No. 2006/043145, P120, Example 43 (published April 27, 2006).
  • the compound represented by the formula (AD-1) can be produced by reacting with an aqueous ammonia solution at a temperature at which the reaction solution is refluxed from 0 ° C.
  • Geol JNM-ECX400 (JEOL JNM-ECX400) FT-NMR (manufactured by JEOL Ltd.), Geol JNM-ECX300 (JEOL JNM-ECX300) FT-NMR (JEOL) (Made by Co., Ltd.) was used.
  • LC -Mass was measured by one of the following methods.
  • LC-MS means LC-Mass
  • M molecular weight
  • RT retention time (retention time)
  • [M + Na] + shall mean molecular ion peaks.
  • the NMR signal pattern is s for singlet, d for doublet, t for triplet, q for quartet, and m for multiplet.
  • Example 1 4- (2,5-Dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxylic acid ethyl ester (also known as ethyl 4- (2,5-dimethylpyrimidine-4-yl) Yl) -1-methyl-1H-pyrazole-5-carboxylate) 4-Bromo-1-methyl-1H-pyrazole-5-carboxylic acid ethyl ester (CAS number: 1328640-39-6: 5 g, 21 mmol), tri (dibenzylideneacetone) dipalladium (0) (Pd 2 (dba 3 ) (0.39 g, 0.43 mmol), 2-dicyclohexylphosphino-2 ′, 6′-dimethoxy-1,1′-biphenyl (0.35 g, 0.86 mmol) and triethylamine (9.0 mL) 64 mmol) was mixed with toluene (25 mL)
  • ⁇ Step 4> Synthesis of 2-(((benzyloxy) carbonyl) amino) -5-fluoroisonicotinic acid ethyl ester
  • Example 4 To a solution of 2-amino-5-fluoroisonicotinic acid ethyl ester (5.0 g, 27 mmol) synthesized in ⁇ Step 3> in pyridine (40 mL) under ice-cooling, chlorocarbonic acid benzyl ester (5 0.0 mL, 35 mmol) was added. After the resulting mixture was stirred at 25 ° C. for 4 hours, chlorocarbonic acid benzyl ester (3.1 mL) was added.
  • ⁇ Step 7> Synthesis of benzyl (4-amino-5-fluoropyridin-2-yl) carbamate hydrochloride
  • Example 4 Benzyl tert-butyl (5-fluoropyridine-2,4-diyl) dicarbamate (0.19 g, 0.53 mmol) synthesized in ⁇ Step 6> was added to 1,4-dioxane (1.9 mL). 4N hydrochloric acid solution (1,4-dioxane solution: 0.39 mL) was added. The resulting mixture was stirred at room temperature, then stirred at 60 ° C.
  • Benzyl (4- (4- (2,5-dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazol-5-carboxamido) -5-fluoropyridin-2-yl) carbamate Benzyl (4-amino-5-fluoropyridin-2-yl) carbamate hydrochloride (50 mg, 0.17 mmol) synthesized in the same manner as in Example 4 was added to N-methylpyrrolidone (NMP) (0.4 mL And 4- (2,5-dimethylpyrimidin-4-yl) -1-methyl synthesized in the same manner as in Example 5, ⁇ Step 1>, and dissolved in 2,6-lutidine (0.06 mL) -1H-pyrazole-5-carboxylic acid (47 mg, 0.2 mmol) and O- (7-aza-1H-benzotriazol-1-yl) -N, N, N ′, N′-tetramethyluron
  • Example 6 4- (2,5-Dimethylpyrimidin-4-yl) -N- (6-fluoro-2-phenyl- [1,2,4] triazolo [1,5-a] pyridine-7- Yl) -1-methyl-1H-pyrazole-5-carboxamide ⁇ Step 1> Synthesis of 4- (2,5-dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide Crude 4- (2,5-dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxylic acid ethyl ester (0.50 g, 1.9) synthesized in the same manner as in Example 1 Mmol) and 25% aqueous ammonia (5 mL) were stirred at room temperature for 20 hours.
  • N- (2-amino-5-fluoropyridin-4-yl) -4- (2,5-dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide is ( Example 5) N- (2-amino-5-fluoropyridin-4-yl) -4- (2,5-dimethylpyrimidin-4-yl) -1-methyl-1H- synthesized in ⁇ Step 3> Consistent with the data for pyrazole-5-carboxamide.
  • ⁇ Step 3> Synthesis of N- (2-benzimidamide-5-fluoropyridin-4-yl) -4- (2,5-dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide (Example 5) N- (2-amino-5-fluoropyridin-4-yl) -4- (2,5- synthesized in the same manner as in ⁇ Step 3> or (Example 6) ⁇ Step 2> Dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide (100 mg, 0.29 mmol) and methylbenzimidothioate hydroiodide (106 mg, 0.38 mmol) in pyridine (0.5 mL) and dimethyl sulfoxide (0.25 mL) were added.
  • Example 7 Synthesis of methyl 1-methyl-4- (2-methylpyrimidin-4-yl) -1H-pyrazole-5-carboxylate 4-Bromo-1-methyl-1H-pyrazole-5-carboxylic acid methyl ester (CAS number: 514816-42-3: 2.0 g, 9.1 mmol), and 4-chloro-2-methylpyrimidine (0. 94 g) was used to prepare methyl 1-methyl-4- (2-methylpyrimidin-4-yl) -1H-pyrazole-5-5 in the same manner as in (Example 1) ⁇ Step 1> or a method analogous thereto. Carboxylate (1.26 g) was obtained as a yellow oil.
  • Example 8 Synthesis of 1-methyl-4- (2-methylpyrimidin-4-yl) -1H-pyrazole-5-carboxylic acid Using methyl 1-methyl-4- (2-methylpyrimidin-4-yl) -1H-pyrazole-5-carboxylate (1.26 g) obtained in (Example 7), (Example 5) ⁇ The title compound (682 mg) was obtained as a colorless solid by the same method as in Step 1> or a method analogous thereto.
  • Example 10 N- (6-Fluoro-2-phenyl- [1,2,4] triazolo [1,5-a] pyridin-7-yl) -1-methyl-4- (2-methylpyrimidine- Synthesis of 4-yl) -1H-pyrazole-5-carboxamide ⁇ Step 1> Synthesis of N- (2-amino-5-fluoropyridin-4-yl) -1-methyl-4- (2-methylpyrimidin-4-yl) -1H-pyrazole-5-carboxamide 5-Fluoro-4-iodopyridin-2-amine (482 mg, 2.0 mmol) synthesized in the same manner as in Example 3 and 1-methyl-4- (synthesized in Example 9) 2-methylpyrimidin-4-yl) -1H-pyrazole-5-carboxamide (400 mg, 1.8 mmol) was used for the reaction according to the method according to (Example 6) ⁇ Step 2>, followed by 28% Aqueous ammonium solution (0.8
  • Example 11 Synthesis of methyl 4- (5-fluoro-2-methoxypyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxylate 4-Bromo-1-methyl-1H-pyrazole-5-carboxylic acid methyl ester (CAS number: 514816-42-3: 2.52 g, 11.5 mmol), and 4-chloro-5-fluoro-2-methoxy Using pyrimidine (1.5 g) in the same manner as in Example 1 ⁇ Step 1> or a method analogous thereto, methyl 4- (5-fluoro-2-methoxypyrimidin-4-yl) -1- Methyl-1H-pyrazole-5-carboxylate (1.6 g) was obtained as a pale yellow liquid.
  • Example 12 Synthesis of 4- (5-fluoro-2-methoxypyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxylic acid Using methyl 4- (5-fluoro-2-methoxypyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxylate (1.6 g) obtained in (Example 11), Example 5) 4- (5-Fluoro-2-methoxypyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxylic acid (0) in the same manner as in ⁇ Step 1> or a method analogous thereto .65 g) as a colorless solid.
  • Example 13 Synthesis of 4- (5-fluoro-2-methoxypyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide 4- (5-Fluoro-2-methoxypyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxylic acid (0.50 g, 2.0) synthesized in the same manner as in Example 12 4- (5-fluoro-2-methoxypyrimidin-4-yl) -1 by the same method as in Example 9 using ethyl chloroformate (0.21 mL, 2.2 mmol). -Methyl-1H-pyrazole-5-carboxamide (0.40 g, 80%) was obtained as a white solid.
  • Example 14 4- (5-Fluoro-2-methoxypyrimidin-4-yl) -N- (6-fluoro-2-phenyl- [1,2,4] triazolo [1,5-a] pyridine- Synthesis of 7-yl) -1-methyl-1H-pyrazole-5-carboxamide ⁇ Step 1> of N- (2-amino-5-fluoropyridin-4-yl) -4- (5-fluoro-2-methoxypyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide Composition 5-Fluoro-4-iodopyridin-2-amine (104 mg, 0.44 mmol) synthesized in the same manner as in (Example 3), 4- (5-Fluoro-2-) synthesized in (Example 13) Methoxypyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide (100 mg, 0.4 mmol), trans-N, N′-di
  • CuCl copper chloride
  • Example 16 Synthesis of 1-methyl-4- (4- (trifluoromethyl) thiazol-2-yl) -1H-pyrazole-5-carboxylic acid Using the methyl 1-methyl-4- (4- (trifluoromethyl) thiazol-2-yl) -1H-pyrazole-5-carboxylate (210 mg) obtained in (Example 15), (Example 5) ) 1-methyl-4- (4- (trifluoromethyl) thiazol-2-yl) -1H-pyrazole-5-carboxylic acid (173 mg) was prepared in the same manner as in ⁇ Step 1> or a method analogous thereto. Obtained as a brownish white solid.
  • Example 17 Synthesis of 1-methyl-4- (4- (trifluoromethyl) thiazol-2-yl) -1H-pyrazole-5-carboxamide
  • a production method suitable for industrial production of the compound represented by formula (I) is provided.
  • useful synthetic intermediates in the production method are provided.

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Abstract

The present invention provides a method for manufacturing a compound of formula (I). Thus, provided are a 4-heteroaryl-N-(2-phenyl-[1,2,4]triazolo[1,5-a]pyridine-7-yl)-1H-pyrazole-5-carboxylic acid amide derivative manufacturing method and an intermediate of said manufacturing method.

Description

ピラゾール誘導体の製造方法Method for producing pyrazole derivative
本発明は、ホスホジエステラーゼ１０（以下「ＰＤＥ１０」と記す）阻害作用を有する式（Ｉ）で表される４－ヘテロアリール－Ｎ－（２－フェニル－［１，２，４］トリアゾロ［１，５－ａ］ピリジン－７－イル）－１Ｈ－ピラゾール－５－カルボン酸アミド誘導体の製造方法、または当該製造方法の中間体に関する。 The present invention relates to 4-heteroaryl-N- (2-phenyl- [1,2,4] triazolo [1,5] represented by the formula (I) having an inhibitory action on phosphodiesterase 10 (hereinafter referred to as “PDE10”). -A] Pyridin-7-yl) -1H-pyrazole-5-carboxylic acid amide derivative, or an intermediate of the method.
式（Ｉ）で表される４－ヘテロアリール－Ｎ－（２－フェニル－［１，２，４］トリアゾロ［１，５－ａ］ピリジン－７－イル）－１Ｈ－ピラゾール－５－カルボン酸アミド誘導体は、優れたＰＤＥ１０阻害作用を有しており、ＰＤＥ１０が関与する精神障害（例えば、妄想型、解体型、緊張型、鑑別不能型、または残遺型の統合失調症など）の様々な症状等に対する治療および／ または予防に有用かつ、副作用を軽減した治療薬としての可能性が期待されている。 4-heteroaryl-N- (2-phenyl- [1,2,4] triazolo [1,5-a] pyridin-7-yl) -1H-pyrazole-5-carboxylic acid represented by the formula (I) Amide derivatives have excellent PDE10 inhibitory action, and are used in various psychiatric disorders involving PDE10 (eg, delusional, dismantled, strained, indistinguishable, or residual schizophrenia). It is useful for treatment and / or prevention or prevention of symptoms and the like, and is expected to be a therapeutic agent with reduced side effects.
Ｎ－（［１，２，４］トリアゾロ［１，５－ａ］ピリジン－７－イル）－１Ｈ－ピラゾール－５－カルボン酸アミド誘導体（式（ｉ））の製造方法として、国際公開第２０１２／０７６４３０号パンフレット、ｐ２６、ｓｃｈｅｍｅ１（特許文献１）に、カルボン酸誘導体（式（ｉｉ））と７－アミノ－［１，２，４］トリアゾロ［１，５－ａ］ピリジン誘導体（式（ｉｉｉ））との縮合反応による製造方法が開示されている。
Figure JPOXMLDOC01-appb-C000042
 As a method for producing N-([1,2,4] triazolo [1,5-a] pyridin-7-yl) -1H-pyrazole-5-carboxylic acid amide derivative (formula (i)), International Publication No. 2012 / 076430 pamphlet, p26, scheme 1 (Patent Document 1), a carboxylic acid derivative (formula (ii)) and a 7-amino- [1,2,4] triazolo [1,5-a] pyridine derivative (formula (iii) )) And a production method by a condensation reaction is disclosed.
Figure JPOXMLDOC01-appb-C000042
４－ヘテロアリール－Ｎ－（２－フェニル－［１，２，４］トリアゾロ［１，５－ａ］ピリジン－７－イル）－１Ｈ－ピラゾール－５－カルボン酸アミド誘導体（式（Ｉ－ａ））の製造方法として、国際公開第２０１４／１３３０４６号パンフレット、ｐ１８４（特許文献２）に、カルボン酸誘導体（式（ＣＡ））と７－アミノ－［１，２，４］トリアゾロ［１，５－ａ］ピリジン誘導体（式（ＡＭ））との縮合反応による製造方法が開示されている。
Figure JPOXMLDOC01-appb-C000043
 4-heteroaryl-N- (2-phenyl- [1,2,4] triazolo [1,5-a] pyridin-7-yl) -1H-pyrazole-5-carboxylic acid amide derivative (formula (Ia )) As a production method of International Publication No. 2014/133046, p184 (Patent Document 2), carboxylic acid derivative (formula (CA)) and 7-amino- [1,2,4] triazolo [1,5 -A] A production method by a condensation reaction with a pyridine derivative (formula (AM)) is disclosed.
Figure JPOXMLDOC01-appb-C000043
特許文献１によると、式（ｉｉｉ）の化合物は、Ｏ－（メシチルスルホニル）ヒドロキシルアミン（式（ｖ））を用いて製造されている。
Figure JPOXMLDOC01-appb-C000044
 According to Patent Document 1, the compound of formula (iii) is prepared using O- (mesitylsulfonyl) hydroxylamine (formula (v)).
Figure JPOXMLDOC01-appb-C000044
本発明中の式（Ｉ）の化合物は、特許文献１に記載されている式（ｉｉｉ）の化合物を用いて製造する事が可能であるが、特許文献１に記載の製造方法に準じて、式（ｉｉｉ）の化合物を製造する場合、式（ｖ）の化合物を用いる事が必要となる。しかし、式（ｖ）の化合物は、其の化合物の安定性、および安全性の問題上（非特許文献１）より、大量合成もしくは工業的生産での使用には適さない事が指摘されている。従って、式（Ｉ）の化合物の大量合成もしくは工業的生産を考えた場合には、特許文献１に開示された製造方法とは異なる新規な製造方法を見出すことが求められている。 The compound of the formula (I) in the present invention can be produced using the compound of the formula (iii) described in Patent Document 1, but according to the production method described in Patent Document 1, When producing a compound of formula (iii), it is necessary to use a compound of formula (v). However, it has been pointed out that the compound of formula (v) is not suitable for use in mass synthesis or industrial production due to the stability and safety of the compound (Non-patent Document 1). . Therefore, when considering mass synthesis or industrial production of the compound of formula (I), it is required to find a novel production method different from the production method disclosed in Patent Document 1.
一方、式（ｉｉｉ）の類似化合物（式（ｉｉｉ－１））の製造方法が、国際公開第２０１３／１１７６１０号パンフレット（特許文献３）に開示されている。しかし、ＲＶ＝ＮＨ２基の化合物は収率が２８％と低く、また、６，７－２置換の［１，２，４］トリアゾロ［１，５－ａ］ピリジン誘導体の合成例は無い。
Figure JPOXMLDOC01-appb-C000045
 On the other hand, a method for producing a similar compound of formula (iii) (formula (iii-1)) is disclosed in International Publication No. 2013/117610 (Patent Document 3). However, the compound with R V ═NH 2 group has a low yield of 28%, and there is no synthesis example of 6,7-2 substituted [1,2,4] triazolo [1,5-a] pyridine derivatives. .
Figure JPOXMLDOC01-appb-C000045
また、式（Ｉ）で表わされる、４－ヘテロアリール－Ｎ－（２－フェニル－［１，２，４］トリアゾロ［１，５－ａ］ピリジン－７－イル）－１Ｈ－ピラゾール－５－カルボン酸アミド誘導体の部分構造の１つである、６－フルオロ－７－アミノ－４－フェニル－［１，２，４］トリアゾロ［１，５－ａ］ピリジン誘導体を、効率良く大量合成する製造方法は知られていない。 In addition, 4-heteroaryl-N- (2-phenyl- [1,2,4] triazolo [1,5-a] pyridin-7-yl) -1H-pyrazole-5 represented by the formula (I) Production of 6-fluoro-7-amino-4-phenyl- [1,2,4] triazolo [1,5-a] pyridine derivative, which is one of the partial structures of carboxylic acid amide derivatives, for efficient and large-scale synthesis The method is not known.
従って、前記の課題を克服し、式（Ｉ）の化合物の大量合成もしくは工業的生産に適した効率的な製造方法の確立が望まれていた。 Accordingly, it has been desired to overcome the above-mentioned problems and establish an efficient production method suitable for mass synthesis or industrial production of the compound of formula (I).
国際公開第２０１２／０７６４３０号パンフレットInternational Publication No. 2012/076430 Pamphlet 国際公開第２０１４／１３３０４６号パンフレットInternational Publication No. 2014/133046 Pamphlet 国際公開第２０１３／１１７６１０号パンフレットInternational Publication No. 2013/117610 Pamphlet
式（Ｉ）で表される４－ヘテロアリール－Ｎ－（２－フェニル－［１，２，４］トリアゾロ［１，５－ａ］ピリジン－７－イル）－１Ｈ－ピラゾール－５－カルボン酸アミド誘導体の大量合成もしくは工業的生産に適した効率的な製造方法、とりわけ、当該誘導体の大量製造もしくは工業的生産するにあたり、前記式（ｉｉｉ）で表わされる７－アミノ－［１，２，４］トリアゾロ［１，５－ａ］ピリジン誘導体を用いる事なく、式（Ｉ）を製造する新規な製造方法、および当該製造方法に有用な中間体の提供を目的とする。 4-heteroaryl-N- (2-phenyl- [1,2,4] triazolo [1,5-a] pyridin-7-yl) -1H-pyrazole-5-carboxylic acid represented by the formula (I) In an efficient production method suitable for mass synthesis or industrial production of an amide derivative, particularly in mass production or industrial production of the derivative, 7-amino- [1,2,4 represented by the above formula (iii) It is an object of the present invention to provide a novel production method for producing formula (I) without using a triazolo [1,5-a] pyridine derivative, and an intermediate useful for the production method.
本発明者らは、上記の課題を解決すべく、鋭意研究を重ねてきた。その結果、収率良く、短工程、かつ容易に下記式（Ｉ）で表される４－ヘテロアリール－Ｎ－（２－フェニル－［１，２，４］トリアゾロ［１，５－ａ］ピリジン－７－イル）－１Ｈ－ピラゾール－５－カルボン酸アミド誘導体を製造する方法を見い出し、この知見に基づいて本発明を完成するに至った。
Figure JPOXMLDOC01-appb-C000046
 （式（Ｉ）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３、Ｒ４、および環Ａ基の定義は、態様［１］で後述する。） The present inventors have intensively studied to solve the above problems. As a result, 4-heteroaryl-N- (2-phenyl- [1,2,4] triazolo [1,5-a] pyridine represented by the following formula (I) can be easily obtained in a high yield with a short process. A process for producing a -7-yl) -1H-pyrazole-5-carboxylic acid amide derivative has been found, and the present invention has been completed based on this finding.
Figure JPOXMLDOC01-appb-C000046
 (In formula (I), the definitions of p, q, R 1 , R 2 , R 3 , R 4 , and the ring A group will be described later in the embodiment [1].)
本発明は、ＰＤＥ１０阻害作用を有する下記式（Ｉ）で表される４－ヘテロアリール－Ｎ－（２－フェニル－［１，２，４］トリアゾロ［１，５－ａ］ピリジン－７－イル）－１Ｈ－ピラゾール－５－カルボン酸アミド誘導体の製造方法、および当該製造方法に有用な中間体である。本発明は、収率良く、短工程、かつ容易な工業的に有利な製造方法を提供することができ、産業上の有用性が高い。 The present invention relates to 4-heteroaryl-N- (2-phenyl- [1,2,4] triazolo [1,5-a] pyridin-7-yl represented by the following formula (I) having PDE10 inhibitory action ) -1H-pyrazole-5-carboxylic acid amide derivative and a useful intermediate for the method. INDUSTRIAL APPLICABILITY The present invention can provide an industrially advantageous production method with good yield, a short process, and easy industrial applicability.
［本発明の態様］
本発明は、以下の態様に示される式（Ｉ）で表される４－ヘテロアリール－Ｎ－（２－フェニル－［１，２，４］トリアゾロ［１，５－ａ］ピリジン－７－イル）－１Ｈ－ピラゾール－５－カルボン酸アミド誘導体の製造方法、および当該製造方法に有用な中間体であり、以下に記載する。 [Aspect of the Invention]
The present invention relates to 4-heteroaryl-N- (2-phenyl- [1,2,4] triazolo [1,5-a] pyridin-7-yl represented by the formula (I) shown in the following embodiment ) -1H-pyrazole-5-carboxylic acid amide derivative and a useful intermediate for the method described below.
［１］本発明の第１の態様は、下記式（Ｉ）：
Figure JPOXMLDOC01-appb-C000047
 ［式（Ｉ）中、ｐは、０～３の整数を表わし；ｑは、０～２の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、ハロゲン化Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；Ｒ４は、各々独立に、ハロゲン原子、Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000048
 で表わされる環Ａ基は、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］の化合物を製造する方法であって、式（ＥＴ－１）：
Figure JPOXMLDOC01-appb-C000049
 ［式（ＥＴ－１）中、ｐ、Ｒ１、Ｒ２、および式（ＩＩ）で表わされる環Ａ基は、態様［１］中の式（Ｉ）中の定義と同じであり；ＲＤは、Ｃ１～６アルキル基、Ｃ６～１４アリール基、およびＣ７～２０アラルキル基から任意に選ばれる基を表わす（式（ＥＴ－１）の一般的製造方法は後述する）］で表わされる化合物とアンモニア水溶液を、０℃から反応溶液が還流する温度で反応を行い、式（ＡＤ－１）： 
Figure JPOXMLDOC01-appb-C000050
 ［式（ＡＤ－１）中、ｐ、Ｒ１、Ｒ２および式（ＩＩ）で表わされる環Ａ基は、態様［１］中の式（Ｉ）中の定義と同じであり］で表わされる化合物を得る（段階［１］－１）、続いて、式（ＡＤ－１）と式（ＰＹ－１）：
Figure JPOXMLDOC01-appb-C000051
 ［式（ＰＹ－１）中、Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わす（式（ＰＹ－１）の一般的製造方法は後述する）］で表わされる２－アミノ－４－ヨードピリジン誘導体を、Ｎ，Ｎ－ジメチル－１，２－エタンジアミン、ヨウ化銅、および炭酸カリウム、リン酸カリウム等の無機塩基の存在下、１，４－ジオキサン、テトラヒドロフラン、１，２－ジメトキシエタン等の反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い式（ＡＤ－２）： 
Figure JPOXMLDOC01-appb-C000052
 ［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、態様［１］中の式（Ｉ）中の定義と同じであり］で表わされる化合物を得る（段階［１］－２）、続いて、式（ＡＤ－２）と式（ＩＭ－１）：
Figure JPOXMLDOC01-appb-C000053
 ［式（ＩＭ－１）中、ｑ、Ｒ４は、上記式（Ｉ）中の定義と同じであり；ＲＢは、Ｃ１～６アルキル基を表わす］で表わされる化合物、もしくは其の塩（式（ＩＭ－１）および其の塩は、市販化合物または市販化合物から文献公知の製造方法により容易に得ることが出来る化合物である）を、ジメチルスルホキシドおよびピリジン等の反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い式（ＡＤ－３）：
Figure JPOXMLDOC01-appb-C000054
 ［式（ＡＤ－３）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３、Ｒ４、および式（ＩＩ）で表わされる環Ａ基は、態様［１］中の式（Ｉ）中の定義と同じであり］で表わされる化合物を得る（段階［１］－３）、続いて、式（ＡＤ－３）を、ヨウ化銅（ＣｕＩ）もしくは塩化銅（ＣｕＣｌ）等の銅試薬存在下、ジメチルスルホキシド（ＤＭＳＯ）、Ｎ－メチルピロリドン（ＮＭＰ）等の反応に関与しない溶媒を用いて、空気存在下、０℃から溶媒が還流する温度で環化反応を行い（段階［１］－４）、式（Ｉ）で表わされる化合物を得る段階を含む製造方法である。 [1] A first aspect of the present invention is the following formula (I):
Figure JPOXMLDOC01-appb-C000047
 [In the formula (I), p represents an integer of 0 to 3; q represents an integer of 0 to 2; and R 1 each independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, Represents a group arbitrarily selected from a halogenated C 1-6 alkyl group and a C 1-6 alkoxy group; R 2 represents a C 1-6 alkyl group; R 3 represents an arbitrary group selected from a hydrogen atom and a fluorine atom. represents a chosen group; R 4 is each independently a halogen atom, C 1 ~ 6 alkyl group, and C 1 ~ 6 chosen group from an alkoxy group optionally; formula (II):
Figure JPOXMLDOC01-appb-C000048
 The ring A group represented by is a monocyclic ring arbitrarily selected from pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group A compound of formula (ET-1):
Figure JPOXMLDOC01-appb-C000049
 [In formula (ET-1), p, R 1 , R 2 and the ring A group represented by formula (II) are the same as defined in formula (I) in embodiment [1]; R D is represented by C 1 ~ 6 alkyl group, C 6 ~ 14 aryl group, and C 7 ~ represents a chosen group optionally from 20 aralkyl group (general production method of the formula (ET-1) will be described later) And the aqueous ammonia solution is reacted at a temperature at which the reaction solution refluxes from 0 ° C. to obtain a compound of formula (AD-1):
Figure JPOXMLDOC01-appb-C000050
 [In formula (AD-1), p, R 1 , R 2 and the ring A group represented by formula (II) are the same as defined in formula (I) in embodiment [1]). Compound is obtained (step [1] -1), followed by formula (AD-1) and formula (PY-1):
Figure JPOXMLDOC01-appb-C000051
 [In the formula (PY-1), R 3 represents a group arbitrarily selected from a hydrogen atom and a fluorine atom (a general production method of the formula (PY-1) will be described later)] The -4-iodopyridine derivative is converted to 1,4-dioxane, tetrahydrofuran, 1, 1,4-dioxane-1,2-ethanediamine, copper iodide, and an inorganic base such as potassium carbonate or potassium phosphate. Using a solvent that does not participate in the reaction, such as 2-dimethoxyethane, the reaction is carried out at a temperature at which the solvent is refluxed from 0 ° C. (AD-2):
Figure JPOXMLDOC01-appb-C000052
 [In formula (AD-2), p, R 1 , R 2 , R 3 and the ring A group represented by formula (II) are the same as defined in formula (I) in embodiment [1]. (Step [1] -2), followed by formula (AD-2) and formula (IM-1):
Figure JPOXMLDOC01-appb-C000053
 [In the formula (IM-1), q and R 4 are the same as defined in the above formula (I); R B represents a C 1-6 alkyl group], or a salt thereof (Formula (IM-1) and salts thereof are commercially available compounds or compounds that can be easily obtained from commercially available compounds by known production methods in the literature) using a solvent that does not participate in the reaction, such as dimethyl sulfoxide and pyridine. The reaction is carried out at a temperature at which the solvent is refluxed from 0 ° C. (AD-3):
Figure JPOXMLDOC01-appb-C000054
 [In formula (AD-3), p, q, R 1 , R 2 , R 3 , R 4 and the ring A group represented by formula (II) are the same as those in formula (I) in embodiment [1]. (Step [1] -3), and then formula (AD-3) is obtained in the presence of a copper reagent such as copper iodide (CuI) or copper chloride (CuCl). , Dimethyl sulfoxide (DMSO), N-methylpyrrolidone (NMP) and the like are used in a cyclization reaction in the presence of air at a temperature at which the solvent refluxes (step [1] -4 ) And a production method including a step of obtaining a compound represented by the formula (I).
［１－１］態様［１］の好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、ｑ、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、前記態様［１］中の定義と同じであり；Ｒ１は、フッ素原子、塩素原子、シアノ基、メチル基、トリフルオロメチル基、およびメトキシ基から任意に選ばれる基を表わし；Ｒ２は、メチル基を表わし；Ｒ４は、フッ素原子、メチル基、メトキシ基から任意に選ばれる基を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［１］中の（段階［１］－１）ないし（段階［１］－４）と同一であり；（段階［１］－１）ないし（段階［１］－４）における、各中間体の置換基の定義は、態様［１－１］中の定義と同じであり、式（ＩＭ－１）中のＲＢは、Ｃ１～６アルキル基である］を含む製造方法である。 [1-1] In a preferred form of the embodiment [1], the above formula (I) [wherein p, q, R 3 and the ring A group represented by the formula (II) in the formula (I) 1] is the same as the definition in R; R 1 represents a group arbitrarily selected from a fluorine atom, a chlorine atom, a cyano group, a methyl group, a trifluoromethyl group, and a methoxy group; R 2 represents a methyl group; Wherein R 4 represents a group arbitrarily selected from a fluorine atom, a methyl group, and a methoxy group], and a step of obtaining a compound represented by the formula (I) [said embodiment [1] The same as in (Step [1] -1) to (Step [1] -4); in each of the intermediate substituents in (Step [1] -1) to (Step [1] -4) The definition is the same as that in the embodiment [1-1], and R B in the formula (IM-1) is C 1 to Is a 6 alkyl group].
［１－２］態様［１］のより好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、Ｒ１、Ｒ２、Ｒ４、および式（ＩＩ）で表わされる環Ａ基は、前記態様［１－１］の定義と同じであり；ｑは、０の整数を表わし；Ｒ３は、フッ素原子を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［１］中の（段階［１］－１）ないし（段階［１］－４）と同一であり；（段階［１］－１）ないし（段階［１］－４）における、各中間体の置換基の定義は、態様［１－２］中の定義と同じであり、式（ＩＭ－１）中のＲＢは、Ｃ１～６アルキル基である］を含む製造方法である。 [1-2] As a more preferable form of the embodiment [1], the ring A group represented by the above formula (I) [in the formula (I), p, R 1 , R 2 , R 4 , and the formula (II) Is the same as defined in the above embodiment [1-1]; q represents an integer of 0; R 3 represents a fluorine atom], which is represented by the formula (I) [Step [1] -1) to (Step [1] -4) in the above-mentioned embodiment [1] are the same as (Step [1] -1) to (Step [1]- in 4), the definition of the substituents of the intermediates are as defined in embodiment [1-2], R B in the formula (IM-1) is a C 1 ~ 6 alkyl group] to It is a manufacturing method including.
［１－３］態様［１］の更に好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３、およびＲ４は、前記態様［１－２］の定義と同じであり；式（ＩＩ）で表わされる環Ａ基は、ピリミジン－４－イル基であり；前記ｐ、Ｒ１、式（ＩＩ）で表わされる環Ａ基の定義を組み合わせた、より具体的な基が、２，５－ジメチルピリミジン－４－イル基を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［１］中の（段階［１］－１）ないし（段階［１］－４）と同一であり；（段階［１］－１）ないし（段階［１］－４）における、各中間体の置換基の定義は、態様［１－３］中の定義と同じであり、式（ＩＭ－１）中のＲＢは、Ｃ１～６アルキル基である］を含む製造方法である。 [1-3] As a more preferable embodiment of the embodiment [1], the above formula (I) [wherein p, q, R 1 , R 2 , R 3 and R 4 in the formula (I) The ring A group represented by formula (II) is a pyrimidin-4-yl group; the definition of the ring A group represented by p, R 1 and formula (II) is as follows: A method for producing a compound of the more specific group being combined represents a 2,5-dimethylpyrimidin-4-yl group], wherein the compound represented by the formula (I) is obtained [the embodiment [1 ] (Step [1] -1) to (Step [1] -4) are the same as those in (Step [1] -1) to (Step [1] -4). definitions are as defined in embodiment [1-3], R B in the formula (IM-1) is including a a a] C 1 ~ 6 alkyl group It is a manufacturing method.
［１ａ］本発明の第１の態様の別の形態としては、下記式（Ｉ）：
Figure JPOXMLDOC01-appb-C000055
 ［式（Ｉ）中、ｐは、０～３の整数を表わし；ｑは、０～２の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、Ｃ３～８シクロアルキル基、ハロゲン化Ｃ１～６アルキル基、Ｃ２～６アルケニル基、Ｃ１～６アルコキシ基、Ｃ１～６アルコキシＣ１～６アルキル基、ヒドロキシＣ１～６アルキル基、およびＣ２～７アルカノイル基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；Ｒ４は、各々独立に、ハロゲン原子、Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000056
 で表わされる環Ａ基は、チアゾール－２－イル基、チアゾール－４－イル基、１－メチル－１Ｈ－イミダゾール－４－イル基、１，３，４－チアジアゾール－２－イル基、１，２，４－チアジアゾール－５－イル基、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］の化合物を製造する方法であって、式（ＥＴ－１）：
Figure JPOXMLDOC01-appb-C000057
 ［式（ＥＴ－１）中、ｐ、Ｒ１、Ｒ２、および式（ＩＩ）で表わされる環Ａ基は、態様［１ａ］中の式（Ｉ）中の定義と同じであり；ＲＤは、Ｃ１～６アルキル基、Ｃ６～１４アリール基、およびＣ７～２０アラルキル基から任意に選ばれる基を表わす（式（ＥＴ－１）の一般的製造方法は後述する）］で表わされる化合物とアンモニア水溶液を、０℃から反応溶液が還流する温度で反応を行い、式（ＡＤ－１）： 
Figure JPOXMLDOC01-appb-C000058
 ［式（ＡＤ－１）中、ｐ、Ｒ１、Ｒ２および式（ＩＩ）で表わされる環Ａ基は、態様［１ａ］中の式（Ｉ）中の定義と同じであり］で表わされる化合物を得る（段階［１ａ］－１）、続いて、式（ＡＤ－１）と式（ＰＹ－１）：
Figure JPOXMLDOC01-appb-C000059
 ［式（ＰＹ－１）中、Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わす（式（ＰＹ－１）の一般的製造方法は後述する）］で表わされる２－アミノ－４－ヨードピリジン誘導体を、Ｎ，Ｎ－ジメチル－１，２－エタンジアミン、ヨウ化銅（ＣｕＩ）、および炭酸カリウム、リン酸カリウム等の無機塩基の存在下、１，４－ジオキサン、テトラヒドロフラン、１，２－ジメトキシエタン等の反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い式（ＡＤ－２）： 
Figure JPOXMLDOC01-appb-C000060
 ［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、態様［１ａ］中の式（Ｉ）中の定義と同じであり］で表わされる化合物を得る（段階［１ａ］－２）、続いて、式（ＡＤ－２）と式（ＩＭ－１）：
Figure JPOXMLDOC01-appb-C000061
 ［式（ＩＭ－１）中、ｑ、Ｒ４は、態様［１ａ］中の式（Ｉ）中の定義と同じであり；ＲＢは、Ｃ１～６アルキル基を表わす］で表わされる化合物、もしくは其の塩（式（ＩＭ－１）および其の塩は、市販化合物または市販化合物から文献公知の製造方法により容易に得ることが出来る化合物である）を、ジメチルスルホキシドおよびピリジン等の反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い式（ＡＤ－３）：
Figure JPOXMLDOC01-appb-C000062
 ［式（ＡＤ－３）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３、Ｒ４、および式（ＩＩ）で表わされる環Ａ基は、態様［１ａ］中の式（Ｉ）中の定義と同じであり］で表わされる化合物を得る（段階［１ａ］－３）、続いて、式（ＡＤ－３）を、ヨウ化銅（ＣｕＩ）もしくは塩化銅（ＣｕＣｌ）等の銅試薬存在下、ジメチルスルホキシド（ＤＭＳＯ）、Ｎ－メチルピロリドン（ＮＭＰ）等の反応に関与しない溶媒を用いて、空気存在下、０℃から溶媒が還流する温度で環化反応を行い（段階［１ａ］－４）、式（Ｉ）で表わされる化合物を得る段階を含む製造方法である。 [1a] As another form of the first aspect of the present invention, the following formula (I):
Figure JPOXMLDOC01-appb-C000055
 [In the formula (I), p represents an integer of 0 to 3; q represents an integer of 0 to 2; and R 1 each independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, C 3 ~ 8 cycloalkyl group, a halogenated C 1 ~ 6 alkyl group, C 2 ~ 6 alkenyl group, C 1 ~ 6 alkoxy group, C 1 ~ 6 alkoxy C 1 ~ 6 alkyl group, hydroxy C 1 ~ 6 alkyl group , and C 2 ~ 7 represents a group selected arbitrarily from alkanoyl group; R 2 represents a C 1 ~ 6 alkyl group; R 3 represents a hydrogen atom, and a group from the fluorine atoms optionally selected; R 4 each independently represents a group arbitrarily selected from a halogen atom, a C 1-6 alkyl group, and a C 1-6 alkoxy group; Formula (II):
Figure JPOXMLDOC01-appb-C000056
 A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-4-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitrarily selected from 2,4-thiadiazol-5-yl group, pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group Which represents a monocyclic 5- to 6-membered heteroaryl group], comprising the formula (ET-1):
Figure JPOXMLDOC01-appb-C000057
 Wherein (ET-1), p, rings A group represented by R 1, R 2, and Formula (II) are as defined in formula (I) in embodiment [1a]; R D is represented by C 1 ~ 6 alkyl group, C 6 ~ 14 aryl group, and C 7 ~ represents a chosen group optionally from 20 aralkyl group (general production method of the formula (ET-1) will be described later) And the aqueous ammonia solution is reacted at a temperature at which the reaction solution refluxes from 0 ° C. to obtain a compound of formula (AD-1):
Figure JPOXMLDOC01-appb-C000058
 [In formula (AD-1), p, R 1 , R 2 and the ring A group represented by formula (II) are the same as defined in formula (I) in embodiment [1a]]. Compound is obtained (step [1a] -1), followed by formula (AD-1) and formula (PY-1):
Figure JPOXMLDOC01-appb-C000059
 [In the formula (PY-1), R 3 represents a group arbitrarily selected from a hydrogen atom and a fluorine atom (a general production method of the formula (PY-1) will be described later)] -4-iodopyridine derivatives in the presence of N, N-dimethyl-1,2-ethanediamine, copper iodide (CuI), and inorganic bases such as potassium carbonate and potassium phosphate, 1,4-dioxane, tetrahydrofuran Using a solvent that does not participate in the reaction, such as 1,2-dimethoxyethane, the reaction is carried out at a temperature at which the solvent is refluxed from 0 ° C. (AD-2):
Figure JPOXMLDOC01-appb-C000060
 [In formula (AD-2), p, R 1 , R 2 , R 3 and the ring A group represented by formula (II) are the same as defined in formula (I) in embodiment [1a]. (Step [1a] -2), followed by formula (AD-2) and formula (IM-1):
Figure JPOXMLDOC01-appb-C000061
 Wherein (IM-1), q, R 4 are as defined in formula (I) in embodiment [1a]; R B represents a C 1 ~ 6 alkyl group] The compound represented by Or a salt thereof (formula (IM-1) and a salt thereof are commercially available compounds or compounds that can be easily obtained from commercially available compounds by known production methods in the literature) for reactions such as dimethyl sulfoxide and pyridine. The reaction is carried out at a temperature at which the solvent is refluxed from 0 ° C. using a solvent that does not participate in the formula (AD-3):
Figure JPOXMLDOC01-appb-C000062
 [In formula (AD-3), p, q, R 1 , R 2 , R 3 , R 4 and the ring A group represented by formula (II) are the same as those in formula (I) in embodiment [1a]. (Step [1a] -3), and then the formula (AD-3) is obtained in the presence of a copper reagent such as copper iodide (CuI) or copper chloride (CuCl). , Dimethyl sulfoxide (DMSO), N-methylpyrrolidone (NMP) and the like are used in a cyclization reaction at a temperature at which the solvent is refluxed from 0 ° C. in the presence of air (step [1a] -4 ) And a production method including a step of obtaining a compound represented by the formula (I).
［１ａ－１］態様［１ａ］の好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、ｑ、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、前記態様［１ａ］中の定義と同じであり；Ｒ１は、フッ素原子、塩素原子、臭素原子、シアノ基、メチル基、エチル基、イソプロピル基、ｔｅｒｔ－ブチル基、シクロプロピル基、ジフルオロメチル基、トリフルオロメチル基、１－ヒドロキシエチル基、ビニル基、アセチル基、メトキシ基、およびエトキシエチル基から任意に選ばれる基を表わし；Ｒ２は、メチル基を表わし；Ｒ４は、フッ素原子、メチル基、メトキシ基から任意に選ばれる基を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［１ａ］中の（段階［１ａ］－１）ないし（段階［１ａ］－４）と同一であり；（段階［１ａ］－１）ないし（段階［１ａ］－４）における、各中間体の置換基の定義は、態様［１ａ－１］中の定義と同じであり、式（ＩＭ－１）中のＲＢは、Ｃ１～６アルキル基である］を含む製造方法である。 [1a-1] As a preferable form of the embodiment [1a], the ring A group represented by the above formula (I) [in the formula (I), p, q, R 3 , and formula (II) R 1 is the same as defined in 1a]; R 1 is fluorine atom, chlorine atom, bromine atom, cyano group, methyl group, ethyl group, isopropyl group, tert-butyl group, cyclopropyl group, difluoromethyl group, trifluoro Represents a group arbitrarily selected from a methyl group, a 1-hydroxyethyl group, a vinyl group, an acetyl group, a methoxy group, and an ethoxyethyl group; R 2 represents a methyl group; R 4 represents a fluorine atom, a methyl group, A method for producing a compound of the formula (I), wherein the compound represented by the formula (I) is obtained [the step [1a] -1) to (a) in the embodiment [1a]. Stage [1 -4); the definition of the substituent of each intermediate in (Step [1a] -1) to (Step [1a] -4) is the same as that in Embodiment [1a-1] And R B in formula (IM-1) is a C 1-6 alkyl group].
［１ａ－２］態様［１ａ］のより好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、Ｒ１、Ｒ２、Ｒ４、および式（ＩＩ）で表わされる環Ａ基は、前記態様［１ａ－１］の定義と同じであり；ｑは、０の整数を表わし；Ｒ３は、フッ素原子を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［１ａ］中の（段階［１ａ］－１）ないし（段階［１ａ］－４）と同一であり；（段階［１ａ］－１）ないし（段階［１ａ］－４）における、各中間体の置換基の定義は、態様［１ａ－２］中の定義と同じであり、式（ＩＭ－１）中のＲＢは、Ｃ１～６アルキル基である］を含む製造方法である。 [1a-2] As a more preferable form of the embodiment [1a], the ring A group represented by the formula (I) [in the formula (I), p, R 1 , R 2 , R 4 , and the formula (II) Is the same as defined in the above embodiment [1a-1]; q represents an integer of 0; R 3 represents a fluorine atom], which is represented by the formula (I) [Step [1a] -1) to (Step [1a] -4) in the above embodiment [1a]; (Step [1a] -1) to (Step [1a]- in 4), the definition of the substituents of the intermediates are as defined in embodiment [1a-2], R B in the formula (IM-1) is a C 1 ~ 6 alkyl group] to It is a manufacturing method including.
［１ａ－３］態様［１ａ］の更に好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３、およびＲ４は、前記態様［１ａ－２］の定義と同じであり；式（ＩＩ）で表わされる環Ａ基は、チアゾール－２－イル基、およびピリミジン－４－イル基であり；前記ｐ、Ｒ１、式（ＩＩ）で表わされる環Ａ基の定義を組み合わせた、より具体的な基が、４－（トリフルオロメチル）チアゾール－２－イル基、５－フルオロ－２－メトキシピリミジン－４－イル基、２，５－ジメチルピリミジン－４－イル基、および２－メチルピリミジン－４－イル基を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［１ａ］中の（段階［１ａ］－１）ないし（段階［１ａ］－４）と同一であり；（段階［１ａ］－１）ないし（段階［１ａ］－４）における、各中間体の置換基の定義は、態様［１ａ－３］中の定義と同じであり、式（ＩＭ－１）中のＲＢは、Ｃ１～６アルキル基である］を含む製造方法である。 [1a-3] In a more preferable embodiment of the embodiment [1a], the compound represented by the above formula (I) [in the formula (I), p, q, R 1 , R 2 , R 3 , and R 4 are each represented by the above-described embodiment [1a The ring A group represented by the formula (II) is a thiazol-2-yl group and a pyrimidin-4-yl group; the p, R 1 and the formula (II) More specific groups combined with the definition of the ring A group represented are 4- (trifluoromethyl) thiazol-2-yl group, 5-fluoro-2-methoxypyrimidin-4-yl group, 2,5- A process for producing a compound of the formula [I], wherein the dimethylpyrimidin-4-yl group and the 2-methylpyrimidin-4-yl group are represented. Same as (Step [1a] -1) to (Step [1a] -4) And the definition of the substituent of each intermediate in (Step [1a] -1) to (Step [1a] -4) is the same as that in Embodiment [1a-3], and the formula (IM- 1) R B in is a method for manufacturing including a is] C 1 ~ 6 alkyl group.
［２］本発明の第２の態様は、下記式（ＡＤ－２）：
Figure JPOXMLDOC01-appb-C000063
 ［式（ＡＤ－２）中、ｐは０～３の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、ハロゲン化Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000064
 で表わされる環Ａ基は、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］の化合物を製造する方法であって、式（ＥＴ－１）：
Figure JPOXMLDOC01-appb-C000065
 ［式（ＥＴ－１）中、ｐ、Ｒ１、Ｒ２、および式（ＩＩ）で表わされる環Ａ基は、態様［２］中の式（ＡＤ－２）中の定義と同じであり；ＲＤは、Ｃ１～６アルキル基、Ｃ６～１４アリール基、およびＣ７～２０アラルキル基から任意に選ばれる基を表わす（式（ＥＴ－１）の一般的製造方法は後述する）］で表わされる化合物とアンモニア水溶液を、０℃から反応溶液が還流する温度で反応を行い、式（ＡＤ－１）：
Figure JPOXMLDOC01-appb-C000066
 ［式（ＡＤ－１）中、ｐ、Ｒ１、Ｒ２および式（ＩＩ）で表わされる環Ａ基は、態様［２］中の式（ＡＤ－２）中の定義と同じであり］で表わされる化合物を得る（段階［２］－１）、続いて、式（ＡＤ－１）と式（ＰＹ－１）：
Figure JPOXMLDOC01-appb-C000067
 ［式（ＰＹ－１）中、Ｒ３は、水素原子、およびフッ素原子を表わす（式（ＰＹ－１）の一般的製造方法は後述する）］で表わされる２－アミノ－４－ヨードピリジン誘導体を、Ｎ，Ｎ－ジメチル－１，２－エタンジアミン、ヨウ化銅、および炭酸カリウム、リン酸カリウム等の無機塩基の存在下、１，４－ジオキサン、テトラヒドロフラン、１，２－ジメトキシエタン等の反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い、式（ＡＤ－２）で表わされる化合物を得る段階（段階［２］－２）を含む製造方法である。 [2] A second aspect of the present invention is the following formula (AD-2):
Figure JPOXMLDOC01-appb-C000063
 [In the formula (AD-2), p represents an integer of 0 to 3; each R 1 independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, a halogenated C 1-6 alkyl group, and A group arbitrarily selected from C 1-6 alkoxy groups; R 2 represents a C 1-6 alkyl group; R 3 represents a group arbitrarily selected from a hydrogen atom and a fluorine atom; ):
Figure JPOXMLDOC01-appb-C000064
 The ring A group represented by is a monocyclic ring arbitrarily selected from pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group A compound of formula (ET-1):
Figure JPOXMLDOC01-appb-C000065
 [In formula (ET-1), p, R 1 , R 2 and the ring A group represented by formula (II) are the same as defined in formula (AD-2) in embodiment [2]; R D is, C 1 ~ 6 alkyl group, C 6 ~ 14 aryl group, and C 7 ~ represents a chosen group optionally from 20 aralkyl group (general production method of the formula (ET-1) will be described later) Is reacted with an aqueous ammonia solution at a temperature at which the reaction solution is refluxed from 0 ° C., and the formula (AD-1):
Figure JPOXMLDOC01-appb-C000066
 [In formula (AD-1), p, R 1 , R 2 and the ring A group represented by formula (II) are the same as defined in formula (AD-2) in embodiment [2]). To obtain the compound represented (step [2] -1), followed by formula (AD-1) and formula (PY-1):
Figure JPOXMLDOC01-appb-C000067
 [In formula (PY-1), R 3 represents a hydrogen atom and a fluorine atom (a general production method of formula (PY-1) will be described later)] In the presence of N, N-dimethyl-1,2-ethanediamine, copper iodide, and inorganic bases such as potassium carbonate and potassium phosphate, 1,4-dioxane, tetrahydrofuran, 1,2-dimethoxyethane and the like. This is a production method comprising a step (step [2] -2) of obtaining a compound represented by the formula (AD-2) by performing a reaction at a temperature at which the solvent is refluxed from 0 ° C. using a solvent that does not participate in the reaction.
［２－１］態様［２］の好ましい形態としては、前記式（ＡＤ－２）［式（ＡＤ－２）中、ｐ、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、前記態様［２］の定義と同じであり；Ｒ１は、フッ素原子、塩素原子、シアノ基、メチル基、トリフルオロメチル基、およびメトキシ基から任意に選ばれる基を表わし；Ｒ２は、メチル基を表わす］の化合物を製造する方法であって、式（ＡＤ－２）で表わされる化合物を得る段階［前記態様［２］中の（段階［２］－１）ないし（段階［２］－２）と同一であり；（段階［２］－１）ないし（段階［２］－２）における、各中間体の置換基の定義は、態様［２－１］中の定義と同じである］を含む製造方法である。 [2-1] A preferred form of the embodiment [2] is that the formula (AD-2) [wherein p, R 3 and the ring A group represented by the formula (II) in the formula (AD-2) are R 1 is the same as defined in the embodiment [2]; R 1 represents a group arbitrarily selected from a fluorine atom, a chlorine atom, a cyano group, a methyl group, a trifluoromethyl group, and a methoxy group; R 2 represents a methyl group In the step of obtaining a compound represented by the formula (AD-2) [step [2] -1) to (step [2] -2 in the embodiment [2] And the definition of the substituent of each intermediate in (Step [2] -1) to (Step [2] -2) is the same as that in Embodiment [2-1]]. It is a manufacturing method including.
［２－２］態様［２］のより好ましい形態としては、前記式（ＡＤ－２）［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、および式（ＩＩ）で表わされる環Ａ基は、前記態様［２－１］の定義と同じであり；Ｒ３は、フッ素原子を表わす］の化合物を製造する方法であって、式（ＡＤ－２）で表わされる化合物を得る段階［前記態様［２］中の（段階［２］－１）ないし（段階［２］－２）と同一であり；（段階［２］－１）ないし（段階［２］－２）における、各中間体の置換基の定義は、態様［２－２］中の定義と同じである］を含む製造方法である。 [2-2] As a more preferable form of the embodiment [2], the ring (A) represented by the formula (AD-2) [in the formula (AD-2), p, R 1 , R 2 , and the formula (II) The group is the same as defined in the above embodiment [2-1]; R 3 represents a fluorine atom], which is a method for obtaining a compound represented by the formula (AD-2) [ Same as (Step [2] -1) to (Step [2] -2) in the above embodiment [2]; Each intermediate in (Step [2] -1) to (Step [2] -2) The definition of the substituent of the body is the same as defined in the embodiment [2-2].
［２－３］態様［２］の更に好ましい形態としては、前記式（ＡＤ－２）［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、およびＲ３は、前記態様［２－２］の定義と同じであり；式（ＩＩ）で表わされる環Ａ基は、ピリミジン－４－イル基であり；前記ｐ、Ｒ１、式（ＩＩ）で表わされる環Ａ基の定義を組み合わせた、より具体的な基が、２，５－ジメチルピリミジン－４－イル基を表わす］の化合物を製造する方法であって、式（ＡＤ－２）で表わされる化合物を得る段階［前記態様［２］中の（段階［２］－１）ないし（段階［２］－２）と同一であり；（段階［２］－１）ないし（段階［２］－２）における、各中間体の置換基の定義は、態様［２－３］中の定義と同じである］を含む製造方法である。 [2-3] As a more preferable form of the embodiment [2], the above formula (AD-2) [in the formula (AD-2), p, R 1 , R 2 and R 3 are the same as the above embodiment [2- 2]; the ring A group represented by the formula (II) is a pyrimidin-4-yl group; and p, R 1 and the definition of the ring A group represented by the formula (II) are combined. And a more specific group represents a 2,5-dimethylpyrimidin-4-yl group], wherein a compound represented by the formula (AD-2) is obtained [the above embodiment [ 2] is the same as (Step [2] -1) to (Step [2] -2); Substitution of each intermediate in (Step [2] -1) to (Step [2] -2) The definition of the group is the same as defined in the embodiment [2-3].
［２ａ］本発明の第２の態様の別の形態としては、、下記式（ＡＤ－２）：
Figure JPOXMLDOC01-appb-C000068
 ［式（ＡＤ－２）中、ｐは０～３の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、Ｃ３～８シクロアルキル基、ハロゲン化Ｃ１～６アルキル基、Ｃ２～６アルケニル基、Ｃ１～６アルコキシ基、Ｃ１～６アルコキシＣ１～６アルキル基、ヒドロキシＣ１～６アルキル基、およびＣ２～７アルカノイル基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000069
 で表わされる環Ａ基は、チアゾール－２－イル基、チアゾール－４－イル基、１－メチル－１Ｈ－イミダゾール－２－イル基、１，３，４－チアジアゾール－２－イル基、１，２，４－チアジアゾール－５－イル基、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］の化合物を製造する方法であって、式（ＥＴ－１）：
Figure JPOXMLDOC01-appb-C000070
 ［式（ＥＴ－１）中、ｐ、Ｒ１、Ｒ２、および式（ＩＩ）で表わされる環Ａ基は、態様［２ａ］中の式（ＡＤ－２）中の定義と同じであり；ＲＤは、Ｃ１～６アルキル基、Ｃ６～１４アリール基、およびＣ７～２０アラルキル基から任意に選ばれる基を表わす（式（ＥＴ－１）の一般的製造方法は後述する）］で表わされる化合物とアンモニア水溶液を、０℃から反応溶液が還流する温度で反応を行い、式（ＡＤ－１）：
Figure JPOXMLDOC01-appb-C000071
 ［式（ＡＤ－１）中、ｐ、Ｒ１、Ｒ２および式（ＩＩ）で表わされる環Ａ基は、態様［２ａ］中の式（ＡＤ－２）中の定義と同じであり］で表わされる化合物を得る（段階［２ａ］－１）、続いて、式（ＡＤ－１）と式（ＰＹ－１）：
Figure JPOXMLDOC01-appb-C000072
 ［式（ＰＹ－１）中、Ｒ３は、水素原子、およびフッ素原子を表わす（式（ＰＹ－１）の一般的製造方法は後述する）］で表わされる２－アミノ－４－ヨードピリジン誘導体を、Ｎ，Ｎ－ジメチル－１，２－エタンジアミン、ヨウ化銅（ＣｕＩ）、および炭酸カリウム、リン酸カリウム等の無機塩基の存在下、１，４－ジオキサン、テトラヒドロフラン、１，２－ジメトキシエタン等の反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い、式（ＡＤ－２）で表わされる化合物を得る段階（段階［２ａ］－２）を含む製造方法である。 [2a] Another form of the second aspect of the present invention includes the following formula (AD-2):
Figure JPOXMLDOC01-appb-C000068
 Wherein (AD-2), p represents an integer of 0 ~ 3; R 1 each independently represents a halogen atom, a cyano group, C 1 ~ 6 alkyl group, C 3 ~ 8 cycloalkyl group, a halogenated C 1 ~ 6 alkyl group, C 2 ~ 6 alkenyl group, C 1 ~ 6 alkoxy group, C 1 ~ 6 alkoxy C 1 ~ 6 alkyl group, hydroxy C 1 ~ 6 alkyl group, and optionally from C 2 ~ 7 alkanoyl group R 2 represents a C 1-6 alkyl group; R 3 represents a group arbitrarily selected from a hydrogen atom and a fluorine atom; Formula (II):
Figure JPOXMLDOC01-appb-C000069
 A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-2-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitrarily selected from 2,4-thiadiazol-5-yl group, pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group Which represents a monocyclic 5- to 6-membered heteroaryl group], comprising the formula (ET-1):
Figure JPOXMLDOC01-appb-C000070
 [In formula (ET-1), p, R 1 , R 2 and the ring A group represented by formula (II) are the same as defined in formula (AD-2) in embodiment [2a]; R D is, C 1 ~ 6 alkyl group, C 6 ~ 14 aryl group, and C 7 ~ represents a chosen group optionally from 20 aralkyl group (general production method of the formula (ET-1) will be described later) Is reacted with an aqueous ammonia solution at a temperature at which the reaction solution is refluxed from 0 ° C., and the formula (AD-1):
Figure JPOXMLDOC01-appb-C000071
 [In formula (AD-1), p, R 1 , R 2 and the ring A group represented by formula (II) are the same as defined in formula (AD-2) in embodiment [2a]). To obtain the compound represented (step [2a] -1), followed by formula (AD-1) and formula (PY-1):
Figure JPOXMLDOC01-appb-C000072
 [In formula (PY-1), R 3 represents a hydrogen atom and a fluorine atom (a general production method of formula (PY-1) will be described later)] In the presence of N, N-dimethyl-1,2-ethanediamine, copper iodide (CuI), and an inorganic base such as potassium carbonate or potassium phosphate, 1,4-dioxane, tetrahydrofuran, 1,2-dimethoxy A production method comprising a step of obtaining a compound represented by the formula (AD-2) by carrying out the reaction at a temperature at which the solvent is refluxed from 0 ° C. using a solvent not involved in the reaction such as ethane (step [2a] -2) It is.
［２ａ－１］態様［２ａ］の好ましい形態としては、前記式（ＡＤ－２）［式（ＡＤ－２）中、ｐ、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、前記態様［２ａ］の定義と同じであり；Ｒ１は、フッ素原子、塩素原子、臭素原子、シアノ基、メチル基、エチル基、イソプロピル基、ｔｅｒｔ－ブチル基、シクロプロピル基、ジフルオロメチル基、トリフルオロメチル基、１－ヒドロキシエチル基、ビニル基、アセチル基、メトキシ基、およびエトキシエチル基から任意に選ばれる基を表わし；Ｒ２は、メチル基を表わす］の化合物を製造する方法であって、式（ＡＤ－２）で表わされる化合物を得る段階［前記態様［２ａ］中の（段階［２ａ］－１）ないし（段階［２ａ］－２）と同一であり；（段階［２ａ］－１）ないし（段階［２ａ］－２）における、各中間体の置換基の定義は、態様［２ａ－１］中の定義と同じである］を含む製造方法である。 [2a-1] As a preferred form of the embodiment [2a], the ring (A) represented by the formula (AD-2) [in the formula (AD-2), p, R 3 , and the formula (II) R 1 is the same as defined in the embodiment [2a]; R 1 represents a fluorine atom, a chlorine atom, a bromine atom, a cyano group, a methyl group, an ethyl group, an isopropyl group, a tert-butyl group, a cyclopropyl group, a difluoromethyl group, tri A group arbitrarily selected from a fluoromethyl group, a 1-hydroxyethyl group, a vinyl group, an acetyl group, a methoxy group, and an ethoxyethyl group; R 2 represents a methyl group] Step for obtaining a compound represented by the formula (AD-2) [same as (Step [2a] -1) to (Step [2a] -2) in the embodiment [2a]; 1) to (stage [2 The definition of the substituent of each intermediate in a] -2) is the same as the definition in embodiment [2a-1].
［２ａ－２］態様［２ａ］のより好ましい形態としては、前記式（ＡＤ－２）［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、および式（ＩＩ）で表わされる環Ａ基は、前記態様［２ａ－１］の定義と同じであり；Ｒ３は、フッ素原子を表わす］の化合物を製造する方法であって、式（ＡＤ－２）で表わされる化合物を得る段階［前記態様［２ａ］中の（段階［２ａ］－１）ないし（段階［２ａ］－２）と同一であり；（段階［２ａ］－１）ないし（段階［２ａ］－２）における、各中間体の置換基の定義は、態様［２ａ－２］中の定義と同じである］を含む製造方法である。 [2a-2] As a more preferable form of the embodiment [2a], the ring A represented by the formula (AD-2) [in the formula (AD-2), p, R 1 , R 2 , and the formula (II) The group is the same as defined in the above embodiment [2a-1]; R 3 represents a fluorine atom], which is a method for obtaining a compound represented by the formula (AD-2) [ Same as (Step [2a] -1) to (Step [2a] -2) in the embodiment [2a]; The definition of substituents in the body is the same as defined in embodiment [2a-2].
［２ａ－３］態様［２ａ］の更に好ましい形態としては、前記式（ＡＤ－２）［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、およびＲ３は、前記態様［２ａ－２］の定義と同じであり；式（ＩＩ）で表わされる環Ａ基は、チアゾール－２－イル基、およびピリミジン－４－イル基であり；前記ｐ、Ｒ１、式（ＩＩ）で表わされる環Ａ基の定義を組み合わせた、より具体的な基が、４－（トリフルオロメチル）チアゾール－２－イル基、５－フルオロ－２－メトキシピリミジン－４－イル基、２，５－ジメチルピリミジン－４－イル基、および２－メチルピリミジン－４－イル基を表わす］の化合物を製造する方法であって、式（ＡＤ－２）で表わされる化合物を得る段階［前記態様［２ａ］中の（段階［２ａ］－１）ないし（段階［２ａ］－２）と同一であり；（段階［２ａ］－１）ないし（段階［２ａ］－２）における、各中間体の置換基の定義は、態様［２ａ－３］中の定義と同じである］を含む製造方法である。 [2a-3] In a more preferred embodiment of the embodiment [2a], in the formula (AD-2) [in the formula (AD-2), p, R 1 , R 2 , and R 3 are the same as those in the embodiment [2a- 2]; the ring A group represented by the formula (II) is a thiazol-2-yl group and a pyrimidin-4-yl group; the p, R 1 and the formula (II) More specific groups combining the definitions of ring A groups are 4- (trifluoromethyl) thiazol-2-yl group, 5-fluoro-2-methoxypyrimidin-4-yl group, 2,5-dimethyl group A process for obtaining a compound represented by the formula (AD-2) [in the above embodiment [2a], wherein the compound represents a pyrimidin-4-yl group and a 2-methylpyrimidin-4-yl group) (Stage [2a] -1) to (stage [2a] -2 The definition of the substituent of each intermediate in (Step [2a] -1) to (Step [2a] -2) is the same as defined in Embodiment [2a-3]]. It is a manufacturing method including.
［３］本発明の第３の態様は、下記式（ＡＤ－２）：
Figure JPOXMLDOC01-appb-C000073
 ［式（ＡＤ－２）中、ｐは０～３の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、ハロゲン化Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000074
 で表わされる環Ａ基は、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］の化合物を製造する方法であって、式（ＡＤ－１）：
Figure JPOXMLDOC01-appb-C000075
 ［式（ＡＤ－１）中、ｐ、Ｒ１、Ｒ２および式（ＩＩ）で表わされる環Ａ基は、態様［３］中の式（ＡＤ－２）中の定義と同じであり］と式（ＰＹ－１）：
Figure JPOXMLDOC01-appb-C000076
 ［式（ＰＹ－１）中、Ｒ３は、水素原子、およびフッ素原子を表わす（式（ＰＹ－１）の一般的製造方法は後述する）］で表わされる２－アミノ－４－ヨードピリジン誘導体を、Ｎ，Ｎ－ジメチル－１，２－エタンジアミン、ヨウ化銅（ＣｕＩ）、および炭酸カリウム、リン酸カリウム等の無機塩基の存在下、１，４－ジオキサン、テトラヒドロフラン、１，２－ジメトキシエタン等反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い式（ＡＤ－２）で表わされる化合物を得る段階（段階［３］－１）を含む製造方法である。 [3] A third aspect of the present invention is the following formula (AD-2):
Figure JPOXMLDOC01-appb-C000073
 [In the formula (AD-2), p represents an integer of 0 to 3; each R 1 independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, a halogenated C 1-6 alkyl group, and A group arbitrarily selected from C 1-6 alkoxy groups; R 2 represents a C 1-6 alkyl group; R 3 represents a group arbitrarily selected from a hydrogen atom and a fluorine atom; ):
Figure JPOXMLDOC01-appb-C000074
 The ring A group represented by is a monocyclic ring arbitrarily selected from pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group A compound of formula (AD-1):
Figure JPOXMLDOC01-appb-C000075
 [In Formula (AD-1), p, R 1 , R 2 and the ring A group represented by Formula (II) are the same as defined in Formula (AD-2) in Embodiment [3]) Formula (PY-1):
Figure JPOXMLDOC01-appb-C000076
 [In formula (PY-1), R 3 represents a hydrogen atom and a fluorine atom (a general production method of formula (PY-1) will be described later)] In the presence of N, N-dimethyl-1,2-ethanediamine, copper iodide (CuI), and an inorganic base such as potassium carbonate or potassium phosphate, 1,4-dioxane, tetrahydrofuran, 1,2-dimethoxy A production method comprising a step (step [3] -1) of obtaining a compound represented by the formula (AD-2) by performing a reaction at a temperature at which the solvent is refluxed from 0 ° C. using a solvent that does not participate in the reaction such as ethane. .
［３－１］態様［３］の好ましい形態としては、前記式（ＡＤ－２）［式（ＡＤ－２）中、ｐ、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、前記態様［３］の定義と同じであり；Ｒ１は、フッ素原子、塩素原子、シアノ基、メチル基、トリフルオロメチル基、およびメトキシ基から任意に選ばれる基を表わし；Ｒ２は、メチル基を表わす］の化合物を製造する方法であって、式（ＡＤ－２）で表わされる化合物を得る段階［前記態様［３］中の（段階［３］－１）と同一であり；（段階［３］－１）における、各中間体の置換基の定義は、態様［３－１］中の定義と同じである］を含む製造方法である。 [3-1] In a preferred form of the embodiment [3], the formula (AD-2) [wherein p, R 3 and the ring A group represented by the formula (II) in the formula (AD-2) are R 1 is the same as defined in the embodiment [3]; R 1 represents a group arbitrarily selected from a fluorine atom, a chlorine atom, a cyano group, a methyl group, a trifluoromethyl group, and a methoxy group; R 2 represents a methyl group A process for obtaining a compound represented by the formula (AD-2) [same as (stage [3] -1) in the embodiment [3]; 3] -1) is a production method including the definition of the substituent of each intermediate is the same as defined in the embodiment [3-1].
［３－２］態様［３］のより好ましい形態としては、前記式（ＡＤ－２）［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、および式（ＩＩ）で表わされる環Ａ基は、前記態様［３－１］の定義と同じであり；Ｒ３は、フッ素原子を表わす］の化合物を製造する方法であって、式（ＡＤ－２）で表わされる化合物を得る段階［前記態様［３］中の（段階［３］－１）と同一であり；（段階［３］－１）における、各中間体の置換基の定義は、態様［３－２］中の定義と同じである］を含む製造方法である。 [3-2] A more preferable embodiment of the embodiment [3] is the above formula (AD-2) [in the formula (AD-2), p, R 1 , R 2 and the ring A represented by the formula (II) The group is the same as defined in the above embodiment [3-1]; R 3 represents a fluorine atom], which is a step for obtaining a compound represented by the formula (AD-2) [ It is the same as (Step [3] -1) in Aspect [3]; the definition of the substituent of each intermediate in (Step [3] -1) is the same as the definition in Aspect [3-2] It is the same manufacturing method.
［３－３］態様［３］の更に好ましい形態としては、前記式（ＡＤ－２）［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、およびＲ３は、前記態様［３－２］の定義と同じであり；式（ＩＩ）で表わされる環Ａ基は、ピリミジン－４－イル基であり；前記ｐ、Ｒ１、式（ＩＩ）で表わされる環Ａ基の定義を組み合わせた、より具体的な基が、２，５－ジメチルピリミジン－４－イル基を表わす］の化合物を製造する方法であって、式（ＡＤ－２）で表わされる化合物を得る段階［前記態様［３］中の（段階［３］－１）と同一であり；（段階［３］－１）における、各中間体の置換基の定義は、態様［３－３］中の定義と同じである］を含む製造方法である。 [3-3] As a more preferable embodiment of the embodiment [3], the above formula (AD-2) [in the formula (AD-2), p, R 1 , R 2 and R 3 are the same as those in the embodiment [3- 2]; the ring A group represented by the formula (II) is a pyrimidin-4-yl group; and p, R 1 and the definition of the ring A group represented by the formula (II) are combined. And a more specific group represents a 2,5-dimethylpyrimidin-4-yl group], wherein a compound represented by the formula (AD-2) is obtained [the above embodiment [ 3] is the same as (Step [3] -1); the definition of the substituent of each intermediate in (Step [3] -1) is the same as that in Embodiment [3-3] ].
［３ａ］本発明の第３の態様の別の形態としては、下記式（ＡＤ－２）：
Figure JPOXMLDOC01-appb-C000077
 ［式（ＡＤ－２）中、ｐは０～３の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、Ｃ３～８シクロアルキル基、ハロゲン化Ｃ１～６アルキル基、Ｃ２～６アルケニル基、Ｃ１～６アルコキシ基、Ｃ１～６アルコキシＣ１～６アルキル基、ヒドロキシＣ１～６アルキル基、およびＣ２～７アルカノイル基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000078
 で表わされる環Ａ基は、チアゾール－２－イル基、チアゾール－４－イル基、１－メチル－１Ｈ－イミダゾール－４－イル基、１，３，４－チアジアゾール－２－イル基、１，２，４－チアジアゾール－５－イル基、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］の化合物を製造する方法であって、式（ＡＤ－１）：
Figure JPOXMLDOC01-appb-C000079
 ［式（ＡＤ－１）中、ｐ、Ｒ１、Ｒ２および式（ＩＩ）で表わされる環Ａ基は、態様［３ａ］中の式（ＡＤ－２）中の定義と同じであり］と式（ＰＹ－１）：
Figure JPOXMLDOC01-appb-C000080
 ［式（ＰＹ－１）中、Ｒ３は、水素原子、およびフッ素原子を表わす（式（ＰＹ－１）の一般的製造方法は後述する）］で表わされる２－アミノ－４－ヨードピリジン誘導体を、Ｎ，Ｎ－ジメチル－１，２－エタンジアミン、ヨウ化銅、および炭酸カリウム、リン酸カリウム等の無機塩基の存在下、１，４－ジオキサン、テトラヒドロフラン、１，２－ジメトキシエタン等反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い式（ＡＤ－２）で表わされる化合物を得る段階（段階［３ａ］－１）を含む製造方法である。 [3a] As another form of the third aspect of the present invention, the following formula (AD-2):
Figure JPOXMLDOC01-appb-C000077
 Wherein (AD-2), p represents an integer of 0 ~ 3; R 1 each independently represents a halogen atom, a cyano group, C 1 ~ 6 alkyl group, C 3 ~ 8 cycloalkyl group, a halogenated C 1 ~ 6 alkyl group, C 2 ~ 6 alkenyl group, C 1 ~ 6 alkoxy group, C 1 ~ 6 alkoxy C 1 ~ 6 alkyl group, hydroxy C 1 ~ 6 alkyl group, and optionally from C 2 ~ 7 alkanoyl group R 2 represents a C 1-6 alkyl group; R 3 represents a group arbitrarily selected from a hydrogen atom and a fluorine atom; Formula (II):
Figure JPOXMLDOC01-appb-C000078
 A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-4-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitrarily selected from 2,4-thiadiazol-5-yl group, pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group Which represents a monocyclic 5- to 6-membered heteroaryl group], comprising the formula (AD-1):
Figure JPOXMLDOC01-appb-C000079
 [In formula (AD-1), p, R 1 , R 2 and the ring A group represented by formula (II) are the same as defined in formula (AD-2) in aspect [3a]) Formula (PY-1):
Figure JPOXMLDOC01-appb-C000080
 [In formula (PY-1), R 3 represents a hydrogen atom and a fluorine atom (a general production method of formula (PY-1) will be described later)] 1,4-dioxane, tetrahydrofuran, 1,2-dimethoxyethane, etc. in the presence of N, N-dimethyl-1,2-ethanediamine, copper iodide, and inorganic bases such as potassium carbonate and potassium phosphate This is a production method comprising a step (step [3a] -1) of obtaining a compound represented by formula (AD-2) by reacting at a temperature at which the solvent is refluxed from 0 ° C. using a solvent not involved in
［３ａ－１］態様［３ａ］の好ましい形態としては、前記式（ＡＤ－２）［式（ＡＤ－２）中、ｐ、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、前記態様［３ａ］の定義と同じであり；Ｒ１は、フッ素原子、塩素原子、臭素原子、シアノ基、メチル基、エチル基、イソプロピル基、ｔｅｒｔ－ブチル基、シクロプロピル基、ジフルオロメチル基、トリフルオロメチル基、１－ヒドロキシエチル基、ビニル基、アセチル基、メトキシ基、およびエトキシエチル基から任意に選ばれる基を表わし；Ｒ２は、メチル基を表わす］の化合物を製造する方法であって、式（ＡＤ－２）で表わされる化合物を得る段階［前記態様［３ａ］中の（段階［３ａ］－１）と同一であり；（段階［３ａ］－１）における、各中間体の置換基の定義は、態様［３ａ－１］中の定義と同じである］を含む製造方法である。 [3a-1] As a preferred form of the embodiment [3a], the ring (A) represented by the formula (AD-2) [in the formula (AD-2), p, R 3 , and the formula (II) R 1 is the same as defined in the embodiment [3a]; R 1 represents a fluorine atom, a chlorine atom, a bromine atom, a cyano group, a methyl group, an ethyl group, an isopropyl group, a tert-butyl group, a cyclopropyl group, a difluoromethyl group, tri A group arbitrarily selected from a fluoromethyl group, a 1-hydroxyethyl group, a vinyl group, an acetyl group, a methoxy group, and an ethoxyethyl group; R 2 represents a methyl group] Step for obtaining a compound represented by the formula (AD-2) [same as (step [3a] -1) in the above embodiment [3a]; substitution of each intermediate in (step [3a] -1) The definition of the group is the aspect [ 3a-1] is the same as the definition in].
［３ａ－２］態様［３ａ］のより好ましい形態としては、前記式（ＡＤ－２）［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、および式（ＩＩ）で表わされる環Ａ基は、前記態様［３ａ－１］の定義と同じであり；Ｒ３は、フッ素原子を表わす］の化合物を製造する方法であって、式（ＡＤ－２）で表わされる化合物を得る段階［前記態様［３ａ］中の（段階［３ａ］－１）と同一であり；（段階［３ａ］－１）における、各中間体の置換基の定義は、態様［３ａ－２］中の定義と同じである］を含む製造方法である。 [3a-2] A more preferable embodiment of the embodiment [3a] is a ring A represented by the formula (AD-2) [in the formula (AD-2), p, R 1 , R 2 , and the formula (II) The group is the same as defined in the above embodiment [3a-1]; R 3 represents a fluorine atom], which is a method for obtaining a compound represented by the formula (AD-2) [ It is the same as (Step [3a] -1) in Aspect [3a]; the definition of the substituent of each intermediate in (Step [3a] -1) is the same as the definition in Aspect [3a-2] It is the same manufacturing method.
［３ａ－３］態様［３ａ］の更に好ましい形態としては、前記式（ＡＤ－２）［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、およびＲ３は、前記態様［３ａ－２］の定義と同じであり；式（ＩＩ）で表わされる環Ａ基は、チアゾール－２－イル基、およびピリミジン－４－イル基であり；前記ｐ、Ｒ１、式（ＩＩ）で表わされる環Ａ基の定義を組み合わせた、より具体的な基が、４－（トリフルオロメチル）チアゾール－２－イル基、５－フルオロ－２－メトキシピリミジン－４－イル基、２，５－ジメチルピリミジン－４－イル基、および２－メチルピリミジン－４－イル基を表わす］の化合物を製造する方法であって、式（ＡＤ－２）で表わされる化合物を得る段階［前記態様［３ａ］中の（段階［３ａ］－１）と同一であり；（段階［３ａ］－１）における、各中間体の置換基の定義は、態様［３ａ－３］中の定義と同じである］を含む製造方法である。 [3a-3] In a more preferred embodiment of the embodiment [3a], the above formula (AD-2) [in the formula (AD-2), p, R 1 , R 2 and R 3 are the same as those in the embodiment [3a- 2]; the ring A group represented by the formula (II) is a thiazol-2-yl group and a pyrimidin-4-yl group; the p, R 1 and the formula (II) More specific groups combining the definitions of ring A groups are 4- (trifluoromethyl) thiazol-2-yl group, 5-fluoro-2-methoxypyrimidin-4-yl group, 2,5-dimethyl group A process for obtaining a compound represented by the formula (AD-2) [in the above embodiment [3a], wherein the pyrimidin-4-yl group and the 2-methylpyrimidin-4-yl group are represented) (Stage [3a] -1); (stage [3 The definition of the substituent of each intermediate in a] -1) is the same as the definition in Embodiment [3a-3].
［４］本発明の第４の態様は、下記式（Ｉ）：
Figure JPOXMLDOC01-appb-C000081
 ［式（Ｉ）中、ｐは、０～３の整数を表わし；ｑは、０～２の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、ハロゲン化Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；Ｒ４は、各々独立に、ハロゲン原子、Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000082
 で表わされる環Ａ基は、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］の化合物を製造する方法であって、式（ＡＤ－２）： 
Figure JPOXMLDOC01-appb-C000083
 ［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、態様［４］中の式（Ｉ）の定義と同じであり］で表わされる化合物と式（ＩＭ－１）：
Figure JPOXMLDOC01-appb-C000084
 ［式（ＩＭ－１）中、ｑ、Ｒ４は、態様［４］中の式（Ｉ）中の定義と同じであり；ＲＢはＣ１～６アルキル基を表わす］で表わされる化合物もしくは其の塩（式（ＩＭ－１）および其の塩は、市販化合物または市販化合物から文献公知の製造方法により容易に得ることが出来る化合物である）を、ジメチルスルホキシドおよびピリジン等の反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い式（ＡＤ－３）：
Figure JPOXMLDOC01-appb-C000085
 ［式（ＡＤ－３）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３、Ｒ４、および式（ＩＩ）で表わされる環Ａ基は、態様［４］中の式（Ｉ）中の定義と同じであり］で表わされる化合物を得る（段階［４］－１）、続いて、式（ＡＤ－３）を、ヨウ化銅（ＣｕＩ）もしくは塩化銅（ＣｕＣｌ）等の銅試薬存在下、ジメチルスルホキシド（ＤＭＳＯ）、Ｎ－メチルピロリドン（ＮＭＰ）等の反応に関与しない溶媒を用いて、空気存在下、０℃から溶媒が還流する温度で環化反応を行い（段階［４］－２）、式（Ｉ）で表わされる化合物を得る段階を含む製造方法である。 [4] A fourth aspect of the present invention is the following formula (I):
Figure JPOXMLDOC01-appb-C000081
 [In the formula (I), p represents an integer of 0 to 3; q represents an integer of 0 to 2; and R 1 each independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, Represents a group arbitrarily selected from a halogenated C 1-6 alkyl group and a C 1-6 alkoxy group; R 2 represents a C 1-6 alkyl group; R 3 represents an arbitrary group selected from a hydrogen atom and a fluorine atom. represents a chosen group; R 4 is each independently a halogen atom, C 1 ~ 6 alkyl group, and C 1 ~ 6 chosen group from an alkoxy group optionally; formula (II):
Figure JPOXMLDOC01-appb-C000082
 The ring A group represented by is a monocyclic ring arbitrarily selected from pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group A compound of formula (AD-2):
Figure JPOXMLDOC01-appb-C000083
 [In formula (AD-2), p, R 1 , R 2 , R 3 and the ring A group represented by formula (II) are the same as defined in formula (I) in embodiment [4]] And a compound represented by the formula (IM-1):
Figure JPOXMLDOC01-appb-C000084
 [In the formula (IM-1), q and R 4 are as defined in the formula (I) in the embodiment [4]; R B represents a C 1-6 alkyl group] Its salt (formula (IM-1) and its salt is a commercially available compound or a compound that can be easily obtained from a commercially available compound by a known production method in the literature) does not participate in reactions such as dimethyl sulfoxide and pyridine. The reaction is carried out using a solvent at a temperature at which the solvent refluxes from 0 ° C. (AD-3):
Figure JPOXMLDOC01-appb-C000085
 [In formula (AD-3), p, q, R 1 , R 2 , R 3 , R 4 and the ring A group represented by formula (II) are the same as those in formula (I) in embodiment [4]. (Step [4] -1), and then formula (AD-3) is obtained in the presence of a copper reagent such as copper iodide (CuI) or copper chloride (CuCl). , Dimethyl sulfoxide (DMSO), N-methylpyrrolidone (NMP) and the like are used in a cyclization reaction at a temperature at which the solvent is refluxed from 0 ° C. in the presence of air (step [4] -2 ) And a production method including a step of obtaining a compound represented by the formula (I).
［４－１］態様［４］の好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、ｑ、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、前記態様［４］の定義と同じであり；Ｒ１は、フッ素原子、塩素原子、シアノ基、メチル基、トリフルオロメチル基、およびメトキシ基から任意に選ばれる基を表わし；Ｒ２は、メチル基を表わし；Ｒ４は、フッ素原子、メチル基、およびメトキシ基から任意に選ばれる基を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［４］中の（段階［４］－１）ないし（段階［４］－２）と同一であり；（段階［４］－１）ないし（段階［４］－２）における、各中間体の置換基の定義は、態様［４－１］中の定義と同じであり、式（ＩＭ－１）中のＲＢは、Ｃ１～６アルキル基である］を含む製造方法である。 [4-1] As a preferred form of the embodiment [4], the ring (A) represented by the formula (I) [in the formula (I), p, q, R 3 , and the formula (II) 4]; R 1 represents a group arbitrarily selected from a fluorine atom, a chlorine atom, a cyano group, a methyl group, a trifluoromethyl group, and a methoxy group; R 2 represents a methyl group R 4 represents a group arbitrarily selected from a fluorine atom, a methyl group, and a methoxy group], which is a step of obtaining a compound represented by the formula (I) [said embodiment [4] (Step [4] -1) to (Step [4] -2) are the same as those in (Step [4] -1) to (Step [4] -2). The definition is the same as that in the embodiment [4-1], and R B in the formula (IM-1) is C A 1 to 6 alkyl group].
［４－２］態様［４］のより好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、Ｒ１、Ｒ２、Ｒ４、および式（ＩＩ）で表わされる環Ａ基は、前記態様［４－１］の定義と同じであり；ｑは、０の整数を表わし；Ｒ３は、フッ素原子を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［４］中の（段階［４］－１）ないし（段階［４］－２）と同一であり；（段階［４］－１）ないし（段階［４］－２）における、各中間体の置換基の定義は、態様［４－２］中の定義と同じであり、式（ＩＭ－１）中のＲＢは、Ｃ１～６アルキル基である］を含む製造方法である。 [4-2] A more preferable embodiment of the embodiment [4] is a ring A group represented by the above formula (I) [in the formula (I), p, R 1 , R 2 , R 4 , and the formula (II). Is the same as defined in the above embodiment [4-1]; q represents an integer of 0; R 3 represents a fluorine atom], which is represented by the formula (I) [Step [4] -1) to (Step [4] -2) in the above-mentioned embodiment [4] is the same as (Step [4] -1) to (Step [4]- The definition of the substituent of each intermediate in 2) is the same as that in the embodiment [4-2], and R B in the formula (IM-1) is a C 1-6 alkyl group]. It is a manufacturing method including.
［４－３］態様［４］の更に好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３および、Ｒ４は、前記態様［４－２］の定義と同じであり；式（ＩＩ）で表わされる環Ａ基は、ピリミジン－４－イル基であり；前記ｐ、Ｒ１、式（ＩＩ）で表わされる環Ａ基の定義を組み合わせた、より具体的な基が、２，５－ジメチルピリミジン－４－イル基を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［４］中の（段階［４］－１）ないし（段階［４］－２）と同一であり；（段階［４］－１）ないし（段階［４］－２）における、各中間体の置換基の定義は、態様［４－３］中の定義と同じであり、式（ＩＭ－１）中のＲＢは、Ｃ１～６アルキル基である］を含む製造方法である。 [4-3] In a more preferable embodiment of the embodiment [4], in the above formula (I) [in the formula (I), p, q, R 1 , R 2 , R 3 and R 4 are the same as those in the embodiment [4]. The ring A group represented by formula (II) is a pyrimidin-4-yl group; the definition of the ring A group represented by p, R 1 and formula (II) is as follows: A method for producing a compound of the more specific group being combined represents a 2,5-dimethylpyrimidin-4-yl group], wherein the compound represented by the formula (I) is obtained [said embodiment [4 ] (Step [4] -1) to (Step [4] -2) are the same as those in (Step [4] -1) to (Step [4] -2). The definition of is the same as defined in the embodiment [4-3], and R B in the formula (IM-1) is a C 1-6 alkyl group] It is a manufacturing method.
［４ａ］本発明の第４の態様の別の形態としては、下記式（Ｉ）：
Figure JPOXMLDOC01-appb-C000086
 ［式（Ｉ）中、ｐは、０～３の整数を表わし；ｑは、０～２の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、Ｃ３～８シクロアルキル基、ハロゲン化Ｃ１～６アルキル基、Ｃ２～６アルケニル基、Ｃ１～６アルコキシ基、Ｃ１～６アルコキシＣ１～６アルキル基、ヒドロキシＣ１～６アルキル基、およびＣ２～７アルカノイル基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；Ｒ４は、各々独立に、ハロゲン原子、Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000087
 で表わされる環Ａ基は、チアゾール－２－イル基、チアゾール－４－イル基、１－メチル－１Ｈ－イミダゾール－４－イル基、１，３，４－チアジアゾール－２－イル基、１，２，４－チアジアゾール－５－イル基、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］の化合物を製造する方法であって、式（ＡＤ－２）： 
Figure JPOXMLDOC01-appb-C000088
 ［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、態様［４ａ］中の式（Ｉ）の定義と同じであり］で表わされる化合物と式（ＩＭ－１）：
Figure JPOXMLDOC01-appb-C000089
 ［式（ＩＭ－１）中、ｑ、Ｒ４は、態様［４ａ］中の式（Ｉ）中の定義と同じであり；ＲＢはＣ１～６アルキル基を表わす］で表わされる化合物もしくは其の塩（式（ＩＭ－１）および其の塩は、市販化合物または市販化合物から文献公知の製造方法により容易に得ることが出来る化合物である）を、ジメチルスルホキシドおよびピリジン等の反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い式（ＡＤ－３）：
Figure JPOXMLDOC01-appb-C000090
 ［式（ＡＤ－３）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３、Ｒ４、および式（ＩＩ）で表わされる環Ａ基は、態様［４ａ］中の式（Ｉ）中の定義と同じであり］で表わされる化合物を得る（段階［４ａ］－１）、続いて、式（ＡＤ－３）を、ヨウ化銅（ＣｕＩ）もしくは塩化銅（ＣｕＣｌ）等の銅試薬存在下、ジメチルスルホキシド（ＤＭＳＯ）、Ｎ－メチルピロリドン（ＮＭＰ）等の反応に関与しない溶媒を用いて、空気存在下、０℃から溶媒が還流する温度で環化反応を行い（段階［４ａ］－２）、式（Ｉ）で表わされる化合物を得る段階を含む製造方法である。 [4a] As another form of the fourth aspect of the present invention, the following formula (I):
Figure JPOXMLDOC01-appb-C000086
 [In the formula (I), p represents an integer of 0 to 3; q represents an integer of 0 to 2; and R 1 each independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, C 3 ~ 8 cycloalkyl group, a halogenated C 1 ~ 6 alkyl group, C 2 ~ 6 alkenyl group, C 1 ~ 6 alkoxy group, C 1 ~ 6 alkoxy C 1 ~ 6 alkyl group, hydroxy C 1 ~ 6 alkyl group , and C 2 ~ 7 represents a group selected arbitrarily from alkanoyl group; R 2 represents a C 1 ~ 6 alkyl group; R 3 represents a hydrogen atom, and a group from the fluorine atoms optionally selected; R 4 are each independently a halogen atom, a C 1 ~ 6 alkyl group, and C 1 ~ 6 group selected from alkoxy groups optionally; formula (II):
Figure JPOXMLDOC01-appb-C000087
 A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-4-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitrarily selected from 2,4-thiadiazol-5-yl group, pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group Which represents a monocyclic 5- to 6-membered heteroaryl group], comprising the formula (AD-2):
Figure JPOXMLDOC01-appb-C000088
 [In formula (AD-2), p, R 1 , R 2 , R 3 and the ring A group represented by formula (II) are the same as defined in formula [I] in embodiment [4a]] And a compound represented by the formula (IM-1):
Figure JPOXMLDOC01-appb-C000089
 [In the formula (IM-1), q and R 4 are the same as defined in the formula (I) in the embodiment [4a]; R B represents a C 1-6 alkyl group] Its salt (formula (IM-1) and its salt is a commercially available compound or a compound that can be easily obtained from a commercially available compound by a known production method in the literature) does not participate in reactions such as dimethyl sulfoxide and pyridine. The reaction is carried out using a solvent at a temperature at which the solvent refluxes from 0 ° C. (AD-3):
Figure JPOXMLDOC01-appb-C000090
 [In formula (AD-3), p, q, R 1 , R 2 , R 3 , R 4 and the ring A group represented by formula (II) are the same as those in formula (I) in embodiment [4a]. (Step [4a] -1), and then formula (AD-3) is obtained in the presence of a copper reagent such as copper iodide (CuI) or copper chloride (CuCl). , Dimethyl sulfoxide (DMSO), N-methylpyrrolidone (NMP) and the like are used in a cyclization reaction at a temperature at which the solvent is refluxed from 0 ° C. in the presence of air (step [4a] -2 ) And a production method including a step of obtaining a compound represented by the formula (I).
［４ａ－１］態様［４ａ］の好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、ｑ、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、前記態様［４ａ］の定義と同じであり；Ｒ１は、フッ素原子、塩素原子、臭素原子、シアノ基、メチル基、エチル基、イソプロピル基、ｔｅｒｔ－ブチル基、シクロプロピル基、ジフルオロメチル基、トリフルオロメチル基、１－ヒドロキシエチル基、ビニル基、アセチル基、メトキシ基、およびエトキシエチル基から任意に選ばれる基を表わし；Ｒ２は、メチル基を表わし；Ｒ４は、フッ素原子、メチル基、およびメトキシ基から任意に選ばれる基を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［４ａ］中の（段階［４ａ］－１）ないし（段階［４ａ］－２）と同一であり；（段階［４ａ］－１）ないし（段階［４ａ］－２）における、各中間体の置換基の定義は、態様［４ａ－１］中の定義と同じであり、式（ＩＭ－１）中のＲＢは、Ｃ１～６アルキル基である］を含む製造方法である。 [4a-1] As a preferable form of the embodiment [4a], the ring A group represented by the above formula (I) [in the formula (I), p, q, R 3 , and formula (II) 4a] is the same as defined above; R 1 is a fluorine atom, chlorine atom, bromine atom, cyano group, methyl group, ethyl group, isopropyl group, tert-butyl group, cyclopropyl group, difluoromethyl group, trifluoromethyl Represents a group arbitrarily selected from a group, 1-hydroxyethyl group, vinyl group, acetyl group, methoxy group, and ethoxyethyl group; R 2 represents a methyl group; R 4 represents a fluorine atom, a methyl group, and A method for producing a compound of the formula [I represents a group arbitrarily selected from methoxy groups], wherein the compound represented by the formula (I) is obtained [(step [4a] -1) to (step [4a] in the above embodiment [4a]). Stage 4a] -2); the definition of the substituent of each intermediate in (Step [4a] -1) to (Step [4a] -2) is the same as that in Embodiment [4a-1] And R B in formula (IM-1) is a C 1-6 alkyl group].
［４ａ－２］態様［４ａ］のより好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、Ｒ１、Ｒ２、Ｒ４、および式（ＩＩ）で表わされる環Ａ基は、前記態様［４ａ－１］の定義と同じであり；ｑは、０の整数を表わし；Ｒ３は、フッ素原子を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［４ａ］中の（段階［４ａ］－１）ないし（段階［４ａ］－２）と同一であり；（段階［４ａ］－１）ないし（段階［４ａ］－２）における、各中間体の置換基の定義は、態様［４ａ－２］中の定義と同じであり、式（ＩＭ－１）中のＲＢは、Ｃ１～６アルキル基である］を含む製造方法である。 [4a-2] As a more preferable embodiment of the embodiment [4a], the ring A group represented by the above formula (I) [in the formula (I), p, R 1 , R 2 , R 4 , and the formula (II) Is the same as defined in the above embodiment [4a-1]; q represents an integer of 0; R 3 represents a fluorine atom], which is represented by the formula (I) [Step [4a] -1) to (Step [4a] -2) in the above embodiment [4a]; (Step [4a] -1) to (Step [4a]- The definition of the substituent of each intermediate in 2) is the same as the definition in the embodiment [4a-2], and R B in the formula (IM-1) is a C 1-6 alkyl group] It is a manufacturing method including.
［４ａ－３］態様［４ａ］の更に好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３および、Ｒ４は、前記態様［４ａ－２］の定義と同じであり；式（ＩＩ）で表わされる環Ａ基は、チアゾール－２－イル基、およびピリミジン－４－イル基であり；前記ｐ、Ｒ１、式（ＩＩ）で表わされる環Ａ基の定義を組み合わせた、より具体的な基が、４－（トリフルオロメチル）チアゾール－２－イル基、５－フルオロ－２－メトキシピリミジン－４－イル基、２，５－ジメチルピリミジン－４－イル基、および２－メチルピリミジン－４－イル基を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［４ａ］中の（段階［４ａ］－１）ないし（段階［４ａ］－２）と同一であり；（段階［４ａ］－１）ないし（段階［４ａ］－２）における、各中間体の置換基の定義は、態様［４ａ－３］中の定義と同じであり、式（ＩＭ－１）中のＲＢは、Ｃ１～６アルキル基である］を含む製造方法である。 [4a-3] In a more preferred embodiment of the embodiment [4a], in the above formula (I) [in the formula (I), p, q, R 1 , R 2 , R 3 and R 4 are the same as those in the embodiment [4a-3]. The ring A group represented by the formula (II) is a thiazol-2-yl group and a pyrimidin-4-yl group; the p, R 1 and the formula (II) More specific groups combined with the definition of the ring A group represented are 4- (trifluoromethyl) thiazol-2-yl group, 5-fluoro-2-methoxypyrimidin-4-yl group, 2,5- A process for producing a compound of the formula [I], wherein the dimethylpyrimidin-4-yl group and the 2-methylpyrimidin-4-yl group are represented. Same as (Step [4a] -1) to (Step [4a] -2) And the definition of the substituent of each intermediate in (Step [4a] -1) to (Step [4a] -2) is the same as that in Embodiment [4a-3], and the formula (IM- 1) R B in is a method for manufacturing including a is] C 1 ~ 6 alkyl group.
［５］本発明の第５の態様は、下記式（Ｉ）：
Figure JPOXMLDOC01-appb-C000091
 ［式（Ｉ）中、ｐは、０～３の整数を表わし；ｑは、０～２の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、ハロゲン化Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；Ｒ４は、各々独立に、ハロゲン原子、Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000092
 で表わされる環Ａ基は、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］の化合物を製造する方法であって、式（ＡＤ－３）：
Figure JPOXMLDOC01-appb-C000093
 ［式（ＡＤ－３）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３、Ｒ４、および式（ＩＩ）で表わされる環Ａ基は、態様［５］中の式（Ｉ）中の定義と同じであり］で表わされる化合物を、ヨウ化銅（ＣｕＩ）もしくは塩化銅（ＣｕＣｌ）等の銅試薬存在下、ジメチルスルホキシド（ＤＭＳＯ）、Ｎ－メチルピロリドン（ＮＭＰ）等の反応に関与しない溶媒を用いて、空気存在下、０℃から溶媒が還流する温度で環化反応を行い（段階［５］－１）、式（Ｉ）で表わされる化合物を得る段階を含む製造方法である。 [5] A fifth aspect of the present invention is the following formula (I):
Figure JPOXMLDOC01-appb-C000091
 [In the formula (I), p represents an integer of 0 to 3; q represents an integer of 0 to 2; and R 1 each independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, Represents a group arbitrarily selected from a halogenated C 1-6 alkyl group and a C 1-6 alkoxy group; R 2 represents a C 1-6 alkyl group; R 3 represents an arbitrary group selected from a hydrogen atom and a fluorine atom. represents a chosen group; R 4 is each independently a halogen atom, C 1 ~ 6 alkyl group, and C 1 ~ 6 chosen group from an alkoxy group optionally; formula (II):
Figure JPOXMLDOC01-appb-C000092
 The ring A group represented by is a monocyclic ring arbitrarily selected from pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group A compound of formula (AD-3):
Figure JPOXMLDOC01-appb-C000093
 [In formula (AD-3), p, q, R 1 , R 2 , R 3 , R 4 and the ring A group represented by formula (II) are the same as those in formula (I) in embodiment [5]. The compound represented by the same definition is not involved in a reaction such as dimethyl sulfoxide (DMSO) or N-methylpyrrolidone (NMP) in the presence of a copper reagent such as copper iodide (CuI) or copper chloride (CuCl). This is a production method including a step of carrying out a cyclization reaction using a solvent at a temperature at which the solvent is refluxed from 0 ° C. in the presence of air (step [5] -1) to obtain a compound represented by formula (I).
［５－１］態様［５］の好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、ｑ、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、前記態様［５］の定義と同じであり；Ｒ１は、フッ素原子、塩素原子、シアノ基、メチル基、トリフルオロメチル基、およびメトキシ基から任意に選ばれる基を表わし；Ｒ２は、メチル基を表わし；Ｒ４は、フッ素原子、メチル基、およびメトキシ基から任意に選ばれる基を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［５］中の（段階［５］－１）と同一であり；（段階［５］－１）における、中間体の置換基の定義は、態様［５－１］中の定義と同じである］を含む製造方法である。 [5-1] In a preferred form of the embodiment [5], the above formula (I) [wherein p, q, R 3 and the ring A group represented by the formula (II) in the formula (I) 5]; R 1 represents a group arbitrarily selected from a fluorine atom, a chlorine atom, a cyano group, a methyl group, a trifluoromethyl group, and a methoxy group; R 2 represents a methyl group R 4 represents a group arbitrarily selected from a fluorine atom, a methyl group, and a methoxy group], which is a step of obtaining a compound represented by the formula (I) [said embodiment [5] In (step [5] -1); the definition of the substituent in the intermediate in (step [5] -1) is the same as the definition in embodiment [5-1]] It is a manufacturing method.
［５－２］態様［５］のより好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、Ｒ１、Ｒ２、Ｒ４、および式（ＩＩ）で表わされる環Ａ基は、前記態様［５－１］の定義と同じであり；ｑは、０の整数を表わし；Ｒ３は、フッ素原子を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［５］中の（段階［５］－１）と同一であり；（段階［５］－１）における、中間体の置換基の定義は、態様［５－２］中の定義と同じである］を含む製造方法である。 [5-2] As a more preferable form of the embodiment [5], the ring A group represented by the above formula (I) [in the formula (I), p, R 1 , R 2 , R 4 and the formula (II) Is the same as defined in the above embodiment [5-1]; q represents an integer of 0; R 3 represents a fluorine atom], which is represented by the formula (I) [Step [5] -1) in the above-mentioned embodiment [5] is the same as the above-mentioned step [5] -1). It is the same as the definition in the manufacturing method].
［５－３］態様［５］の更に好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３、およびＲ４は、は、前記態様［５－２］の定義と同じであり；式（ＩＩ）で表わされる環Ａ基は、ピリミジン－４－イル基であり；前記ｐ、Ｒ１、式（ＩＩ）で表わされる環Ａ基の定義を組み合わせた、より具体的な基が、２，５－ジメチルピリミジン－４－イル基を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［５］中の（段階［５］－１）と同一であり；（段階［５］－１）における、中間体の置換基の定義は、態様［５－３］中の定義と同じである］を含む製造方法である。 [5-3] In a more preferable embodiment of the embodiment [5], the above formula (I) [in the formula (I), p, q, R 1 , R 2 , R 3 and R 4 are The same as defined in [5-2]; the ring A group represented by the formula (II) is a pyrimidin-4-yl group; the p, R 1 and the ring A group represented by the formula (II) A method for producing a compound of the above-mentioned definition, wherein a more specific group represents a 2,5-dimethylpyrimidin-4-yl group], wherein a compound represented by the formula (I) is obtained [said embodiment [5] is the same as (Step [5] -1); the definition of the substituent in the intermediate in (Step [5] -1) is the same as that in Embodiment [5-3] ].
［５ａ］本発明の第５の態様の別の形態としては、下記式（Ｉ）：
Figure JPOXMLDOC01-appb-C000094
 ［式（Ｉ）中、ｐは、０～３の整数を表わし；ｑは、０～２の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、Ｃ３～８シクロアルキル基、ハロゲン化Ｃ１～６アルキル基、Ｃ２～６アルケニル基、Ｃ１～６アルコキシ基、Ｃ１～６アルコキシＣ１～６アルキル基、ヒドロキシＣ１～６アルキル基、およびＣ２～７アルカノイル基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；Ｒ４は、各々独立に、ハロゲン原子、Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000095
 で表わされる環Ａ基は、チアゾール－２－イル基、チアゾール－４－イル基、１－メチル－１Ｈ－イミダゾール－４－イル基、１，３，４－チアジアゾール－２－イル基、１，２，４－チアジアゾール－５－イル基、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］の化合物を製造する方法であって、式（ＡＤ－３）：
Figure JPOXMLDOC01-appb-C000096
 ［式（ＡＤ－３）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３、Ｒ４、および式（ＩＩ）で表わされる環Ａ基は、態様［５ａ］中の式（Ｉ）中の定義と同じであり］で表わされる化合物を、ヨウ化銅（ＣｕＩ）もしくは塩化銅（ＣｕＣｌ）等の銅試薬存在下、ジメチルスルホキシド（ＤＭＳＯ）、Ｎ－メチルピロリドン（ＮＭＰ）等の反応に関与しない溶媒を用いて、空気存在下、０℃から溶媒が還流する温度で環化反応を行い（段階［５ａ］－１）、式（Ｉ）で表わされる化合物を得る段階を含む製造方法である。 [5a] As another form of the fifth aspect of the present invention, the following formula (I):
Figure JPOXMLDOC01-appb-C000094
 [In the formula (I), p represents an integer of 0 to 3; q represents an integer of 0 to 2; and R 1 each independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, C 3 ~ 8 cycloalkyl group, a halogenated C 1 ~ 6 alkyl group, C 2 ~ 6 alkenyl group, C 1 ~ 6 alkoxy group, C 1 ~ 6 alkoxy C 1 ~ 6 alkyl group, hydroxy C 1 ~ 6 alkyl group , and C 2 ~ 7 represents a group selected arbitrarily from alkanoyl group; R 2 represents a C 1 ~ 6 alkyl group; R 3 represents a hydrogen atom, and a group from the fluorine atoms optionally selected; R 4 are each independently a halogen atom, a C 1 ~ 6 alkyl group, and C 1 ~ 6 group selected from alkoxy groups optionally; formula (II):
Figure JPOXMLDOC01-appb-C000095
 A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-4-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitrarily selected from 2,4-thiadiazol-5-yl group, pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group Which represents a monocyclic 5- to 6-membered heteroaryl group], comprising the formula (AD-3):
Figure JPOXMLDOC01-appb-C000096
 [In formula (AD-3), p, q, R 1 , R 2 , R 3 , R 4 and the ring A group represented by formula (II) are the same as those in formula (I) in embodiment [5a]. Is the same as defined above] and does not participate in the reaction of dimethyl sulfoxide (DMSO), N-methylpyrrolidone (NMP), etc. in the presence of a copper reagent such as copper iodide (CuI) or copper chloride (CuCl). This is a production method including a step of carrying out a cyclization reaction using a solvent at a temperature at which the solvent is refluxed from 0 ° C. in the presence of air (step [5a] -1) to obtain a compound represented by formula (I).
［５ａ－１］態様［５ａ］の好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、ｑ、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、前記態様［５ａ］の定義と同じであり；Ｒ１は、フッ素原子、塩素原子、臭素原子、シアノ基、メチル基、エチル基、イソプロピル基、ｔｅｒｔ－ブチル基、シクロプロピル基、ジフルオロメチル基、トリフルオロメチル基、１－ヒドロキシエチル基、ビニル基、アセチル基、メトキシ基、およびエトキシエチル基から任意に選ばれる基を表わし；Ｒ２は、メチル基を表わし；Ｒ４は、フッ素原子、メチル基、およびメトキシ基から任意に選ばれる基を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［５ａ］中の（段階［５ａ］－１）と同一であり；（段階［５ａ］－１）における、中間体の置換基の定義は、態様［５ａ－１］中の定義と同じである］を含む製造方法である。 [5a-1] As a preferred form of the embodiment [5a], the ring A group represented by the above formula (I) [in the formula (I), p, q, R 3 , and formula (II) 5a]; R 1 is a fluorine atom, chlorine atom, bromine atom, cyano group, methyl group, ethyl group, isopropyl group, tert-butyl group, cyclopropyl group, difluoromethyl group, trifluoromethyl Represents a group arbitrarily selected from a group, 1-hydroxyethyl group, vinyl group, acetyl group, methoxy group, and ethoxyethyl group; R 2 represents a methyl group; R 4 represents a fluorine atom, a methyl group, and A method for producing a compound of the formula [I represents a group arbitrarily selected from methoxy groups], wherein the compound represented by the formula (I) is obtained [same as (step [5a] -1) in the above embodiment [5a]. And In (step [5a] -1), the definition of the substituents of the intermediates is a method for manufacturing include aspects [5a-1] defined to be the same in.
［５ａ－２］態様［５ａ］のより好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、Ｒ１、Ｒ２、Ｒ４、および式（ＩＩ）で表わされる環Ａ基は、前記態様［５ａ－１］の定義と同じであり；ｑは、０の整数を表わし；Ｒ３は、フッ素原子を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［５ａ］中の（段階［５ａ］－１）と同一であり；（段階［５ａ］－１）における、中間体の置換基の定義は、態様［５ａ－２］中の定義と同じである］を含む製造方法である。 [5a-2] As a more preferable embodiment of the embodiment [5a], the ring A group represented by the above formula (I) [in the formula (I), p, R 1 , R 2 , R 4 , and the formula (II) Is the same as defined in the above embodiment [5a-1]; q represents an integer of 0; R 3 represents a fluorine atom], which is represented by the formula (I) [Step [5a] -1) in the above embodiment [5a]; the definition of the intermediate substituent in (Step [5a] -1) is defined in the embodiment [5a-2]. It is the same as the definition in the manufacturing method].
［５ａ－３］態様［５ａ］の更に好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３、　およびＲ４は、前記態様［５ａ－２］の定義と同じであり；式（ＩＩ）で表わされる環Ａ基は、チアゾール－２－イル基、およびピリミジン－４－イル基であり；前記ｐ、Ｒ１、式（ＩＩ）で表わされる環Ａ基の定義を組み合わせた、より具体的な基が、４－（トリフルオロメチル）チアゾール－２－イル基、５－フルオロ－２－メトキシピリミジン－４－イル基、２，５－ジメチルピリミジン－４－イル基、および２－メチルピリミジン－４－イル基を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［５ａ］中の（段階［５ａ］－１）と同一であり；（段階［５ａ］－１）における、中間体の置換基の定義は、態様［５ａ－３］中の定義と同じである］を含む製造方法である。 [5a-3] In a more preferred embodiment of the embodiment [5a], the above formula (I) [wherein p, q, R 1 , R 2 , R 3 , and R 4 in the formula (I) The ring A group represented by the formula (II) is a thiazol-2-yl group and a pyrimidin-4-yl group; the p, R 1 and the formula (II) More specific groups combined with the definition of the ring A group represented are 4- (trifluoromethyl) thiazol-2-yl group, 5-fluoro-2-methoxypyrimidin-4-yl group, 2,5- A process for producing a compound of the formula (I), which represents a dimethylpyrimidin-4-yl group and a 2-methylpyrimidin-4-yl group] [in the above-mentioned embodiment [5a] (Step [5a] -1); (Step [5a]- In 1), the definition of the substituent of the intermediate is the same as defined in the embodiment [5a-3].
［６］本発明の第６の態様は、下記式（Ｉ）：
Figure JPOXMLDOC01-appb-C000097
 ［式（Ｉ）中、ｐは０～３の整数を表わし；ｑは０～２の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、ハロゲン化Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；Ｒ４は、各々独立に、ハロゲン原子、Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000098
 で表わされる環Ａ基は、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］の化合物を製造する方法であって、式（ＥＴ－１）：
Figure JPOXMLDOC01-appb-C000099
 ［式（ＥＴ－１）中、ｐ、Ｒ１、およびＲ２は、態様［６］中の式（Ｉ）の定義と同じであり、ＲＤは、Ｃ１～６アルキル基、Ｃ６～１４アリール基、およびＣ７～２０アラルキル基から任意に選ばれる基を表わす（式（ＥＴ－１）の一般的製造方法は後述する）］で表わされる化合物を、加水分解［ＲＤ＝Ｃ１～６アルキル基（例えば、メチル基、エチル基等）、Ｃ６～１４アリール基（例えば、フェニル基等）、Ｃ７～２０アラルキル基（例えば、ベンジル基）の場合：水酸化リチウム、水酸化ナトリウム、水酸化カリウム、炭酸リチウム、炭酸ナトリウム、炭酸カリウム等の塩基存在下、水およびメタノール、エタノール、２－プロパノール、Ｎ，Ｎ－ジメチルホルムアミド、１，４－ジオキサン、テトラヒドロフラン等の反応に不活性な溶媒、もしくはこれらの混合溶媒を用いて、０℃から溶媒が還流する温度で反応を行う；ＲＤ＝ｔｅｒｔ－ブチル基（Ｃ１～６アルキル基）の場合：塩酸、トリフルオロ酢酸等の酸を反応させる］、または水素添加［ ＲＤ＝Ｃ７～２０アラルキル基（例えば、ベンジル基等）の場合：パラジウム－炭素（Ｐｄ－Ｃ）、ラネーニッケル（Ｒａｎｅｙ－Ｎｉ）、酸化白金（Ｐｔ２Ｏ）等の触媒存在下、水素ガス雰囲気下にて、メタノール、エタノール、２－プロパノール等のアルコール系溶媒、ジエチルエーテル、テトラヒドロフラン、１，２－ジメトキシエタン、１，４－ジオキサン等のエーテル系溶媒、酢酸エチル、酢酸メチル等の極性溶媒など反応に関与しない溶媒、もしくはこれらの混合溶媒を用いて、０℃から溶媒が還流する温度で反応を行う］することで、式（ＣＡ－１）：
Figure JPOXMLDOC01-appb-C000100
 ［式（ＣＡ－１）中、ｐ、Ｒ１、およびＲ２は、態様［６］中の式（Ｉ）の定義と同じであり］で表わされる化合物を得る（段階［６］－１）、続いて、式（ＣＡ－１）と、式（ＰＹ－２）：
Figure JPOXMLDOC01-appb-C000101
 ［式（ＰＹ－２）中、Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；ＲＣは、Ｃ１～６アルキル基、Ｃ６～１４アリール基、およびＣ７～２０アラルキル基から任意に選ばれる基を表わし（式（ＰＹ－２）の一般的製造方法は後述する）］で表わされる化合物を、１，３－ジシクロヘキシルカルボジイミド（ＤＣＣ）、１－エチル－３－（３’－ジメチルアミノプロピル）カルボジイミド塩酸塩（ＷＳＣ・ＨＣｌ）、１－ヒドロキシベンゾトリアゾール（Ｈｏｂｔ）、ベンゾトリアゾール－１－イロキシトリス（ジメチルアミノ）ホスホニウムヘキサフルオロホスフェイト（ＢＯＰ試薬）、ビス（２－オキソ－３－オキサゾリジニル）ホスフィニッククロリド（ＢＯＰ－Ｃｌ）、２－クロロ－１，３－ジメチルイミダゾリニウムヘキサフルオロホスフェイト（ＣＩＰ）、４－（４，６－ジメトキシ－１，３，５－トリアジン－２－イル）－４－メチルモルホリニウムクロリド（ＤＭＴＭＭ）、ポリリン酸（ＰＰＡ）、２－（１Ｈ－７－アザベンゾトリアゾール－１－イル）－１，１，３，３－テトラメチルウロニウム　ヘキサフルオロホスフェート　メタンアミニウム（ＨＡＴＵ）等の縮合剤の存在下、Ｎ，Ｎ－ジイソプロピルエチルアミン、トリエチルアミン、ピリジン、ルチジン等の塩基の存在下または非存在下、ジクロロメタン、クロロホルム、ジエチルエーテル、テトラヒドロフラン、トルエン、ベンゼン、Ｎ，Ｎ－ジメチルホルムアミド、Ｎ－メチルピリロリドン、メタノール、エタノール、２－プロパノール等の反応に関与しない溶媒中、０℃から溶媒が還流する温度で反応を行い、式（ＡＤ－４）： 
Figure JPOXMLDOC01-appb-C000102
 ［式（ＡＤ－４）中、ｐ、Ｒ１、Ｒ２、およびＲ３は、態様［６］中の式（Ｉ）の定義と同じであり；ＲＣはＣ１～６アルキル基、Ｃ６～１４アリール基、およびＣ７～２０アラルキル基から任意に選ばれる基を表わす］で表わされる化合物を得る（段階［６］－２）、続いて、式（ＡＤ－４）中のアミノ基の保護基である、－Ｃ（＝Ｏ）ＯＲＣ基（ＲＣは、Ｃ１～６アルキル基、Ｃ６～１４アリール基、およびＣ７～２０アラルキル基から任意に選ばれる基を表わす）を、文献公知の方法、例えば、グリーン（Ｇｒｅｅｎｅ）らの『プロテクティブ・グループス・イン・オーガニック・シンセシス（Ｐｒｏｔｅｃｔｉｖｅ　Ｇｒｏｕｐｓ　ｉｎ　Ｏｒｇａｎｉｃ　Ｓｙｎｔｈｅｓｉｓ）　第４版、２００７年、ジョン　ウィリー　アンド　サンズ（Ｊｏｈｎ　Ｗｉｌｅｙ　＆　Ｓｏｎｓ）』の成書に記載の方法もしくは公知に発表されている各種論文を適用して脱保護を行い、式（ＡＤ－２）： 
Figure JPOXMLDOC01-appb-C000103
 ［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２およびＲ３は、態様［６］中の式（Ｉ）の定義と同じであり］で表わされる化合物を得る（段階［６］－３）、続いて、式（ＡＤ－２）と式（ＩＭ－１）：
Figure JPOXMLDOC01-appb-C000104
 ［式（ＩＭ－１）中、ｑ、Ｒ４は、態様［６］中の式（Ｉ）中の定義と同じであり；ＲＢは、Ｃ１～６アルキル基を表わす］で表わされる化合物もしくは其の塩（式（ＩＭ－１）および其の塩は、市販化合物または市販化合物から文献公知の製造方法により容易に得ることが出来る化合物である）を、ジメチルスルホキシドおよびピリジン等の反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い式（ＡＤ－３）：
Figure JPOXMLDOC01-appb-C000105
 ［式（ＡＤ－３）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３、Ｒ４、および式（ＩＩ）で表わされる環Ａ基は、態様［６］中の式（Ｉ）中の定義と同じであり］で表わされる化合物を得る（段階［６］－４）、続いて、式（ＡＤ－３）を、ヨウ化銅（ＣｕＩ）もしくは塩化銅（ＣｕＣｌ）等の銅試薬存在下、ジメチルスルホキシド（ＤＭＳＯ）、Ｎ－メチルピロリドン（ＮＭＰ）等の反応に関与しない溶媒を用いて、空気存在下、０℃から溶媒が還流する温度で環化反応を行い（段階［６］－５）、式（Ｉ）で表わされる化合物を得る段階を含む製造方法である。 [6] A sixth aspect of the present invention is the following formula (I):
Figure JPOXMLDOC01-appb-C000097
 [In the formula (I), p represents an integer of 0 to 3; q represents an integer of 0 to 2; and R 1 each independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, a halogenated group. Represents a group arbitrarily selected from a C 1-6 alkyl group and a C 1-6 alkoxy group; R 2 represents a C 1-6 alkyl group; R 3 is optionally selected from a hydrogen atom and a fluorine atom It represents a group; R 4 are each independently a halogen atom, C 1 ~ 6 alkyl group, and C 1 ~ 6 represents a group selected arbitrarily from an alkoxy group; the formula (II):
Figure JPOXMLDOC01-appb-C000098
 The ring A group represented by is a monocyclic ring arbitrarily selected from pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group A compound of formula (ET-1):
Figure JPOXMLDOC01-appb-C000099
 [In the formula (ET-1), p, R 1 and R 2 are the same as defined in the formula (I) in the embodiment [6], and R D is a C 1-6 alkyl group, C 6- 14 aryl group, and a C 7 ~ 20 (general manufacturing method will be described later of the formula (ET-1))] compound represented by aralkyl represents a chosen group optionally from the base, hydrolysis [R D = C 1 1-6 alkyl group (e.g., methyl group, ethyl group, etc.), C 6 ~ 14 aryl group (e.g., phenyl group, etc.), C 7 - 20 aralkyl group (e.g., benzyl group) for: lithium hydroxide, Reaction with water, methanol, ethanol, 2-propanol, N, N-dimethylformamide, 1,4-dioxane, tetrahydrofuran, etc. in the presence of a base such as sodium, potassium hydroxide, lithium carbonate, sodium carbonate, potassium carbonate, etc. In an inert solvent or by using a mixed solvent thereof,, 0 ° C. The solvent is to carry out the reaction at a temperature of reflux; for R D = tert-butyl group (C 1 ~ 6 alkyl group): hydrochloric acid, trifluoroacetic reacting an acid such as acetic acid, or a hydrogenated [R D = C 7 ~ 20 aralkyl group (e.g., benzyl group etc.) for: palladium - carbon (Pd-C), Raney nickel (Raney-Ni), platinum oxide In the presence of a catalyst such as (Pt 2 O), in an atmosphere of hydrogen gas, alcohol solvents such as methanol, ethanol, 2-propanol, diethyl ether, tetrahydrofuran, 1,2-dimethoxyethane, 1,4-dioxane, etc. Solvents that are not involved in the reaction, such as ether solvents, polar solvents such as ethyl acetate and methyl acetate, or mixed solvents thereof, are used from 0 ° C. By 'the reaction is carried out at reflux temperature, the formula (CA-1):
Figure JPOXMLDOC01-appb-C000100
 [In the formula (CA-1), p, R 1 , and R 2 are as defined in the formula (I) in the embodiment [6]] to obtain a compound represented by the formula (step [6] -1) Subsequently, formula (CA-1) and formula (PY-2):
Figure JPOXMLDOC01-appb-C000101
 Wherein (PY-2), R 3 represents a hydrogen atom, and a group from the fluorine atoms optionally selected; R C is C 1 ~ 6 alkyl group, C 6 ~ 14 aryl group, and C 7 ~ A compound represented by an arbitrary group selected from 20 aralkyl groups (a general production method of formula (PY-2) will be described later)] is represented by 1,3-dicyclohexylcarbodiimide (DCC), 1-ethyl-3- (3′-dimethylaminopropyl) carbodiimide hydrochloride (WSC · HCl), 1-hydroxybenzotriazole (Hobt), benzotriazole-1-iroxytris (dimethylamino) phosphonium hexafluorophosphate (BOP reagent), bis (2- Oxo-3-oxazolidinyl) phosphinic chloride (BOP-Cl), 2-chloro-1,3-dimethylimi Zolinium hexafluorophosphate (CIP), 4- (4,6-dimethoxy-1,3,5-triazin-2-yl) -4-methylmorpholinium chloride (DMTMM), polyphosphoric acid (PPA), 2 -(1H-7-azabenzotriazol-1-yl) -1,1,3,3-tetramethyluronium hexafluorophosphate N, N-diisopropylethylamine in the presence of a condensing agent such as methaminium (HATU) , Triethylamine, pyridine, lutidine and the like in the presence or absence of dichloromethane, chloroform, diethyl ether, tetrahydrofuran, toluene, benzene, N, N-dimethylformamide, N-methylpyrrolidone, methanol, ethanol, 2- 0 ° C in a solvent that does not participate in the reaction, such as propanol The reaction is carried out at a temperature at which the solvent refluxes, and the formula (AD-4):
Figure JPOXMLDOC01-appb-C000102
 [In the formula (AD-4), p, R 1 , R 2 and R 3 are the same as defined in the formula (I) in the embodiment [6]; R C represents a C 1-6 alkyl group, C 6-14 aryl group, and C 7 ~ 20 represents a group selected arbitrarily from an aralkyl group] to obtain a compound represented by (step [6] -2), followed by the amino group in the formula (AD-4) is a protecting group, -C (= O) oR C group (R C represents a C 1 ~ 6 alkyl group, C 6 ~ 14 aryl group, and C 7 ~ 20 chosen group an aralkyl group optionally) In the literature, for example, Green et al., Protective Groups in Organic Synthesis, 4th edition, 2007, John Willy and Sa. Deprotection is performed by applying the method described in the book of John Wiley & Sons or various published papers, and the formula (AD-2):
Figure JPOXMLDOC01-appb-C000103
 [In the formula (AD-2), p, R 1 , R 2 and R 3 are as defined in the formula (I) in the embodiment [6]] to obtain a compound represented by the step (6) — 3) Subsequently, formula (AD-2) and formula (IM-1):
Figure JPOXMLDOC01-appb-C000104
 [In the formula (IM-1), q and R 4 are as defined in the formula (I) in the embodiment [6]; R B represents a C 1-6 alkyl group] Alternatively, a salt thereof (formula (IM-1) and a salt thereof is a commercially available compound or a compound that can be easily obtained from a commercially available compound by a known production method in the literature) is involved in reactions such as dimethyl sulfoxide and pyridine. Using a non-solvent, the reaction is carried out at a temperature at which the solvent is refluxed from 0 ° C. (AD-3):
Figure JPOXMLDOC01-appb-C000105
 [In formula (AD-3), p, q, R 1 , R 2 , R 3 , R 4 and the ring A group represented by formula (II) are the same as those in formula (I) in embodiment [6]. (Step [6] -4), and then formula (AD-3) is obtained in the presence of a copper reagent such as copper iodide (CuI) or copper chloride (CuCl). , Dimethyl sulfoxide (DMSO), N-methylpyrrolidone (NMP) and the like are used in a cyclization reaction in the presence of air at a temperature at which the solvent refluxes (step [6] -5 ) And a production method including a step of obtaining a compound represented by the formula (I).
［６－１］態様［６］の好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、ｑ、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、前記態様［６］の定義と同じであり；Ｒ１は、フッ素原子、塩素原子、シアノ基、メチル基、トリフルオロメチル基、およびメトキシ基から任意に選ばれる基を表わし；Ｒ２は、メチル基を表わし；Ｒ４は、フッ素原子、メチル基、およびメトキシ基から任意に選ばれる基を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［６］中の（段階［６］－１）ないし（段階［６］－５）と同一であり；（段階［６］－１）ないし（段階［６］－５）における、各中間体の置換基の定義は、態様［６－１］中の定義と同じである］を含む製造方法である。 [6-1] In a preferred form of the embodiment [6], the above formula (I) [wherein p, q, R 3 and the ring A group represented by the formula (II) in the formula (I) 6]; R 1 represents a group arbitrarily selected from a fluorine atom, a chlorine atom, a cyano group, a methyl group, a trifluoromethyl group, and a methoxy group; R 2 represents a methyl group R 4 represents a group arbitrarily selected from a fluorine atom, a methyl group, and a methoxy group], which is a step of obtaining a compound represented by the formula (I) [said embodiment [6] (Step [6] -1) to (Step [6] -5) are the same as those in (Step [6] -1) to (Step [6] -5). The definition is the same as the definition in the embodiment [6-1]].
［６－２］態様［６］のより好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、Ｒ１、Ｒ２、Ｒ４、および式（ＩＩ）で表わされる環Ａ基は、前記態様［６－１］の定義と同じであり；ｑは０の整数を表わし；Ｒ３は、フッ素原子を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［６］中の（段階［６］－１）ないし（段階［６］－５）と同一であり；（段階［６］－１）ないし（段階［６］－５）における、各中間体の置換基の定義は、態様［６－２］中の定義と同じである］を含む製造方法である。 [6-2] As a more preferable form of the embodiment [6], the ring A group represented by the above formula (I) [in the formula (I), p, R 1 , R 2 , R 4 , and the formula (II) Is the same as defined in the above embodiment [6-1]; q represents an integer of 0; R 3 represents a fluorine atom], which is represented by the formula (I) Step of obtaining a compound [same as (Step [6] -1) to (Step [6] -5) in the embodiment [6]; (Step [6] -1) to (Step [6] -5) In the production method, the definition of the substituent of each intermediate is the same as defined in the embodiment [6-2].
［６－３］態様［６］の更に好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３、およびＲ４は、前記態様［６－２］の定義と同じであり；式（ＩＩ）で表わされる環Ａ基は、ピリミジン－４－イル基であり；前記ｐ、Ｒ１、式（ＩＩ）で表わされる環Ａ基の定義を組み合わせた、より具体的な基が、２，５－ジメチルピリミジン－４－イル基を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［６］中の（段階［６］－１）ないし（段階［６］－５）と同一であり；（段階［６］－１）ないし（段階［６］－５）における、各中間体の置換基の定義は、態様［６－３］中の定義と同じである］を含む製造方法である。 [6-3] In a more preferable embodiment of the embodiment [6], the above formula (I) [wherein p, q, R 1 , R 2 , R 3 and R 4 in the formula (I) are selected from the above-described embodiments [6] The ring A group represented by formula (II) is a pyrimidin-4-yl group; the definition of the ring A group represented by p, R 1 and formula (II) is as follows: A method for producing a compound of the more specific group in combination, which represents a 2,5-dimethylpyrimidin-4-yl group], wherein a compound represented by the formula (I) is obtained [said embodiment [6] ] (Step [6] -1) to (Step [6] -5) are the same as those in (Step [6] -1) to (Step [6] -5). The definition of is the same as the definition in the embodiment [6-3].
［６ａ］本発明の第６の態様の別の形態としては、下記式（Ｉ）：
Figure JPOXMLDOC01-appb-C000106
 ［式（Ｉ）中、ｐは０～３の整数を表わし；ｑは０～２の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、Ｃ３～８シクロアルキル基、ハロゲン化Ｃ１～６アルキル基、Ｃ２～６アルケニル基、Ｃ１～６アルコキシ基、Ｃ１～６アルコキシＣ１～６アルキル基、ヒドロキシＣ１～６アルキル基、およびＣ２～７アルカノイル基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；Ｒ４は、各々独立に、ハロゲン原子、Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000107
 で表わされる環Ａ基は、チアゾール－２－イル基、チアゾール－４－イル基、１－メチル－１Ｈ－イミダゾール－４－イル基、１，３，４－チアジアゾール－２－イル基、１，２，４－チアジアゾール－５－イル基、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］の化合物を製造する方法であって、式（ＥＴ－１）：
Figure JPOXMLDOC01-appb-C000108
 ［式（ＥＴ－１）中、ｐ、Ｒ１、およびＲ２は、態様［６ａ］中の式（Ｉ）の定義と同じであり、ＲＤは、Ｃ１～６アルキル基、Ｃ６～１４アリール基、およびＣ７～２０アラルキル基から任意に選ばれる基を表わす（式（ＥＴ－１）の一般的製造方法は後述する）］で表わされる化合物を、加水分解［ＲＤ＝Ｃ１～６アルキル基（例えば、メチル基、エチル基等）、Ｃ６～１４アリール基（例えば、フェニル基等）、Ｃ７～２０アラルキル基（例えば、ベンジル基）の場合：水酸化リチウム、水酸化ナトリウム、水酸化カリウム、炭酸リチウム、炭酸ナトリウム、炭酸カリウム等の塩基存在下、水およびメタノール、エタノール、２－プロパノール、Ｎ，Ｎ－ジメチルホルムアミド、１，４－ジオキサン、テトラヒドロフラン等の反応に不活性な溶媒、もしくはこれらの混合溶媒を用いて、０℃から溶媒が還流する温度で反応を行う；ＲＤ＝ｔｅｒｔ－ブチル基（Ｃ１～６アルキル基）の場合：塩酸、トリフルオロ酢酸等の酸を反応させる］、または水素添加［ ＲＤ＝Ｃ７～２０アラルキル基（例えば、ベンジル基等）の場合：パラジウム－炭素（Ｐｄ－Ｃ）、ラネーニッケル（Ｒａｎｅｙ－Ｎｉ）、酸化白金（Ｐｔ２Ｏ）等の触媒存在下、水素ガス雰囲気下にて、メタノール、エタノール、２－プロパノール等のアルコール系溶媒、ジエチルエーテル、テトラヒドロフラン、１，２－ジメトキシエタン、１，４－ジオキサン等のエーテル系溶媒、酢酸エチル、酢酸メチル等の極性溶媒など反応に関与しない溶媒、もしくはこれらの混合溶媒を用いて、０℃から溶媒が還流する温度で反応を行う］することで、式（ＣＡ－１）：
Figure JPOXMLDOC01-appb-C000109
 ［式（ＣＡ－１）中、ｐ、Ｒ１、およびＲ２は、態様［６ａ］中の式（Ｉ）の定義と同じであり］で表わされる化合物を得る（段階［６ａ］－１）、続いて、式（ＣＡ－１）と、式（ＰＹ－２）：
Figure JPOXMLDOC01-appb-C000110
 ［式（ＰＹ－２）中、Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；ＲＣは、Ｃ１～６アルキル基、Ｃ６～１４アリール基、およびＣ７～２０アラルキル基から任意に選ばれる基を表わし（式（ＰＹ－２）の一般的製造方法は後述する）］で表わされる化合物を、１，３－ジシクロヘキシルカルボジイミド（ＤＣＣ）、１－エチル－３－（３’－ジメチルアミノプロピル）カルボジイミド塩酸塩（ＷＳＣ・ＨＣｌ）、１－ヒドロキシベンゾトリアゾール（Ｈｏｂｔ）、ベンゾトリアゾール－１－イロキシトリス（ジメチルアミノ）ホスホニウムヘキサフルオロホスフェイト（ＢＯＰ試薬）、ビス（２－オキソ－３－オキサゾリジニル）ホスフィニッククロリド（ＢＯＰ－Ｃｌ）、２－クロロ－１，３－ジメチルイミダゾリニウムヘキサフルオロホスフェイト（ＣＩＰ）、４－（４，６－ジメトキシ－１，３，５－トリアジン－２－イル）－４－メチルモルホリニウムクロリド（ＤＭＴＭＭ）、ポリリン酸（ＰＰＡ）、２－（１Ｈ－７－アザベンゾトリアゾール－１－イル）－１，１，３，３－テトラメチルウロニウム　ヘキサフルオロホスフェート　メタンアミニウム（ＨＡＴＵ）等の縮合剤の存在下、Ｎ，Ｎ－ジイソプロピルエチルアミン、トリエチルアミン、ピリジン、ルチジン等の塩基の存在下または非存在下、ジクロロメタン、クロロホルム、ジエチルエーテル、テトラヒドロフラン、トルエン、ベンゼン、Ｎ，Ｎ－ジメチルホルムアミド、Ｎ－メチルピリロリドン、メタノール、エタノール、２－プロパノール等の反応に関与しない溶媒中、０℃から溶媒が還流する温度で反応を行い、式（ＡＤ－４）： 
Figure JPOXMLDOC01-appb-C000111
 ［式（ＡＤ－４）中、ｐ、Ｒ１、Ｒ２、およびＲ３は、態様［６ａ］中の式（Ｉ）の定義と同じであり；ＲＣはＣ１～６アルキル基、Ｃ６～１４アリール基、およびＣ７～２０アラルキル基から任意に選ばれる基を表わす］で表わされる化合物を得る（段階［６ａ］－２）、続いて、式（ＡＤ－４）中のアミノ基の保護基である、－Ｃ（＝Ｏ）ＯＲＣ基（ＲＣは、Ｃ１～６アルキル基、Ｃ６～１４アリール基、およびＣ７～２０アラルキル基から任意に選ばれる基を表わす）を、文献公知の方法、例えば、グリーン（Ｇｒｅｅｎｅ）らの『プロテクティブ・グループス・イン・オーガニック・シンセシス（Ｐｒｏｔｅｃｔｉｖｅ　Ｇｒｏｕｐｓ　ｉｎ　Ｏｒｇａｎｉｃ　Ｓｙｎｔｈｅｓｉｓ）　第４版、２００７年、ジョン　ウィリー　アンド　サンズ（Ｊｏｈｎ　Ｗｉｌｅｙ　＆　Ｓｏｎｓ）』の成書に記載の方法もしくは公知に発表されている各種論文を適用して脱保護を行い、式（ＡＤ－２）： 
Figure JPOXMLDOC01-appb-C000112
 ［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２およびＲ３は、態様［６ａ］中の式（Ｉ）の定義と同じであり］で表わされる化合物を得る（段階［６ａ］－３）、続いて、式（ＡＤ－２）と式（ＩＭ－１）：
Figure JPOXMLDOC01-appb-C000113
 ［式（ＩＭ－１）中、ｑ、Ｒ４は、態様［６ａ］中の式（Ｉ）中の定義と同じであり；ＲＢは、Ｃ１～６アルキル基を表わす］で表わされる化合物もしくは其の塩（式（ＩＭ－１）および其の塩は、市販化合物または市販化合物から文献公知の製造方法により容易に得ることが出来る化合物である）を、ジメチルスルホキシドおよびピリジン等の反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い式（ＡＤ－３）：
Figure JPOXMLDOC01-appb-C000114
 ［式（ＡＤ－３）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３、Ｒ４、および式（ＩＩ）で表わされる環Ａ基は、態様［６ａ］中の式（Ｉ）中の定義と同じであり］で表わされる化合物を得る（段階［６ａ］－４）、続いて、式（ＡＤ－３）を、ヨウ化銅（ＣｕＩ）もしくは塩化銅（ＣｕＣｌ）等の銅試薬存在下、ジメチルスルホキシド（ＤＭＳＯ）、Ｎ－メチルピロリドン（ＮＭＰ）等の反応に関与しない溶媒を用いて、空気存在下、０℃から溶媒が還流する温度で環化反応を行い（段階［６ａ］－５）、式（Ｉ）で表わされる化合物を得る段階を含む製造方法である。 [6a] As another form of the sixth aspect of the present invention, the following formula (I):
Figure JPOXMLDOC01-appb-C000106
 [In the formula (I), p represents an integer of 0 to 3; q represents an integer of 0 to 2; and R 1 each independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, C 3 1-8 cycloalkyl group, a halogenated C 1 - 6 alkyl group, C 2 ~ 6 alkenyl group, C 1 - 6 alkoxy group, C 1 - 6 alkoxy C 1 - 6 alkyl group, hydroxy C 1 ~ 6 alkyl group, and It represents a group selected arbitrarily from C 2 ~ 7 alkanoyl group; R 2 represents a C 1 ~ 6 alkyl group; R 3 represents a hydrogen atom, and chosen based fluorine atom optionally; R 4 is , each independently, represent a halogen atom, C 1 ~ 6 alkyl group, and C 1 ~ 6 chosen group from an alkoxy group optionally; formula (II):
Figure JPOXMLDOC01-appb-C000107
 A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-4-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitrarily selected from 2,4-thiadiazol-5-yl group, pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group Which represents a monocyclic 5- to 6-membered heteroaryl group], comprising the formula (ET-1):
Figure JPOXMLDOC01-appb-C000108
 [In the formula (ET-1), p, R 1 and R 2 are as defined in the formula (I) in the embodiment [6a], R D is a C 1-6 alkyl group, C 6- 14 aryl group, and a C 7 ~ 20 (general manufacturing method will be described later of the formula (ET-1))] compound represented by aralkyl represents a chosen group optionally from the base, hydrolysis [R D = C 1 1-6 alkyl group (e.g., methyl group, ethyl group, etc.), C 6 ~ 14 aryl group (e.g., phenyl group, etc.), C 7 - 20 aralkyl group (e.g., benzyl group) for: lithium hydroxide, In the presence of a base such as sodium, potassium hydroxide, lithium carbonate, sodium carbonate, potassium carbonate, water and methanol, ethanol, 2-propanol, N, N-dimethylformamide, 1,4-dioxane, tetrahydrofuran, etc. Solvent inert to the response, or with a mixture of these solvents, the solvent from 0 ℃ perform the reaction at a temperature of reflux; R D = tert-butyl For group (C 1 ~ 6 alkyl group): hydrochloric acid, tri reacting an acid such as trifluoroacetic acid, or hydrogenated [R D = C 7 ~ 20 aralkyl group (e.g., benzyl group etc.) for: palladium - carbon (Pd-C), Raney nickel (Raney-Ni), oxide Alcohol solvents such as methanol, ethanol, 2-propanol, diethyl ether, tetrahydrofuran, 1,2-dimethoxyethane, 1,4-dioxane, etc. in the presence of a catalyst such as platinum (Pt 2 O) in a hydrogen gas atmosphere Using a solvent that does not participate in the reaction, such as a polar solvent such as ethyl acetate or ethyl acetate, or a mixed solvent thereof, from 0 ° C. By but to perform] the reaction at a temperature of reflux, the formula (CA-1):
Figure JPOXMLDOC01-appb-C000109
 [In the formula (CA-1), p, R 1 , and R 2 are as defined in the formula (I) in the embodiment [6a]] to obtain a compound represented by the formula (step [6a] -1) Subsequently, formula (CA-1) and formula (PY-2):
Figure JPOXMLDOC01-appb-C000110
 Wherein (PY-2), R 3 represents a hydrogen atom, and a group from the fluorine atoms optionally selected; R C is C 1 ~ 6 alkyl group, C 6 ~ 14 aryl group, and C 7 ~ A compound represented by an arbitrary group selected from 20 aralkyl groups (a general production method of formula (PY-2) will be described later)] is represented by 1,3-dicyclohexylcarbodiimide (DCC), 1-ethyl-3- (3′-dimethylaminopropyl) carbodiimide hydrochloride (WSC · HCl), 1-hydroxybenzotriazole (Hobt), benzotriazole-1-iroxytris (dimethylamino) phosphonium hexafluorophosphate (BOP reagent), bis (2- Oxo-3-oxazolidinyl) phosphinic chloride (BOP-Cl), 2-chloro-1,3-dimethylimi Zolinium hexafluorophosphate (CIP), 4- (4,6-dimethoxy-1,3,5-triazin-2-yl) -4-methylmorpholinium chloride (DMTMM), polyphosphoric acid (PPA), 2 -(1H-7-azabenzotriazol-1-yl) -1,1,3,3-tetramethyluronium hexafluorophosphate N, N-diisopropylethylamine in the presence of a condensing agent such as methaminium (HATU) , Triethylamine, pyridine, lutidine and the like in the presence or absence of dichloromethane, chloroform, diethyl ether, tetrahydrofuran, toluene, benzene, N, N-dimethylformamide, N-methylpyrrolidone, methanol, ethanol, 2- 0 ° C in a solvent that does not participate in the reaction, such as propanol The reaction is carried out at a temperature at which the solvent refluxes, and the formula (AD-4):
Figure JPOXMLDOC01-appb-C000111
 [In the formula (AD-4), p, R 1 , R 2 , and R 3 are as defined in the formula (I) in the embodiment [6a]; R C represents a C 1-6 alkyl group, C 6-14 aryl group, and C 7 ~ 20 represents a group selected arbitrarily from an aralkyl group] to obtain a compound represented by (step [6a] -2), followed by the amino group in the formula (AD-4) is a protecting group, -C (= O) oR C group (R C represents a C 1 ~ 6 alkyl group, C 6 ~ 14 aryl group, and C 7 ~ 20 chosen group an aralkyl group optionally) In the literature, such as Greene et al., Protective Groups in Organic Synthesis, 4th edition, 2007, John Willie Ann. Sands (John Wiley & Sons) "textbooks and enforce to deprotecting various papers have been published in the methods or known according to the formula (AD-2):
Figure JPOXMLDOC01-appb-C000112
 [In the formula (AD-2), p, R 1 , R 2 and R 3 are as defined in the formula (I) in the embodiment [6a]] to obtain a compound represented by the step (6a) — 3) Subsequently, formula (AD-2) and formula (IM-1):
Figure JPOXMLDOC01-appb-C000113
 [In the formula (IM-1), q and R 4 are the same as defined in the formula (I) in the embodiment [6a]; R B represents a C 1-6 alkyl group] Alternatively, a salt thereof (formula (IM-1) and a salt thereof is a commercially available compound or a compound that can be easily obtained from a commercially available compound by a known production method in the literature) is involved in reactions such as dimethyl sulfoxide and pyridine. Using a non-solvent, the reaction is carried out at a temperature at which the solvent is refluxed from 0 ° C. (AD-3):
Figure JPOXMLDOC01-appb-C000114
 [In formula (AD-3), p, q, R 1 , R 2 , R 3 , R 4 and the ring A group represented by formula (II) are the same as those in formula (I) in embodiment [6a]. (Step [6a] -4), and then the formula (AD-3) is obtained in the presence of a copper reagent such as copper iodide (CuI) or copper chloride (CuCl). , Dimethyl sulfoxide (DMSO), N-methylpyrrolidone (NMP) and the like are used in a cyclization reaction in the presence of air at a temperature at which the solvent is refluxed in the presence of air (step [6a] -5 ) And a production method including a step of obtaining a compound represented by formula (I)
［６ａ－１］態様［６ａ］の好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、ｑ、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、前記態様［６ａ］の定義と同じであり；Ｒ１は、フッ素原子、塩素原子、臭素原子、シアノ基、メチル基、エチル基、イソプロピル基、ｔｅｒｔ－ブチル基、シクロプロピル基、ジフルオロメチル基、トリフルオロメチル基、１－ヒドロキシエチル基、ビニル基、アセチル基、メトキシ基、およびエトキシエチル基から任意に選ばれる基を表わし；Ｒ２は、メチル基を表わし；Ｒ４は、フッ素原子、メチル基、およびメトキシ基から任意に選ばれる基を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［６ａ］中の（段階［６ａ］－１）ないし（段階［６ａ］－５）と同一であり；（段階［６ａ］－１）ないし（段階［６ａ］－５）における、各中間体の置換基の定義は、態様［６ａ－１］中の定義と同じである］を含む製造方法である。 [6a-1] As a preferable form of the embodiment [6a], the ring A group represented by the above formula (I) [in the formula (I), p, q, R 3 , and formula (II) 6a] is the same as defined above; R 1 is a fluorine atom, chlorine atom, bromine atom, cyano group, methyl group, ethyl group, isopropyl group, tert-butyl group, cyclopropyl group, difluoromethyl group, trifluoromethyl Represents a group arbitrarily selected from a group, 1-hydroxyethyl group, vinyl group, acetyl group, methoxy group, and ethoxyethyl group; R 2 represents a methyl group; R 4 represents a fluorine atom, a methyl group, and A method for producing a compound of the formula [I represents a group arbitrarily selected from a methoxy group], wherein a compound represented by the formula (I) is obtained [(step [6a] -1) to (step [6a] in the above embodiment [6a]). Stage 6a] -5); the definition of the substituent of each intermediate in (Step [6a] -1) to (Step [6a] -5) is the same as that in Embodiment [6a-1] It is a manufacturing method containing.
［６ａ－２］態様［６ａ］のより好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、Ｒ１、Ｒ２、Ｒ４、および式（ＩＩ）で表わされる環Ａ基は、前記態様［６ａ－１］の定義と同じであり；ｑは０の整数を表わし；Ｒ３は、フッ素原子を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［６ａ］中の（段階［６ａ］－１）ないし（段階［６ａ］－５）と同一であり；（段階［６ａ］－１）ないし（段階［６ａ］－５）における、各中間体の置換基の定義は、態様［６ａ－２］中の定義と同じである］を含む製造方法である。 [6a-2] As a more preferable form of the embodiment [6a], the ring A group represented by the formula (I) [in the formula (I), p, R 1 , R 2 , R 4 , and the formula (II) Is the same as defined in the above embodiment [6a-1]; q represents an integer of 0; R 3 represents a fluorine atom], which is represented by the formula (I) Step of obtaining a compound [same as (Step [6a] -1) to (Step [6a] -5) in the embodiment [6a]; (Step [6a] -1) to (Step [6a] -5) ) Is a production method including the definition of the substituent of each intermediate is the same as defined in the embodiment [6a-2].
［６ａ－３］態様［６ａ］の更に好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３、およびＲ４は、前記態様［６ａ－２］の定義と同じであり；式（ＩＩ）で表わされる環Ａ基は、チアゾール－２－イル基、およびピリミジン－４－イル基であり；前記ｐ、Ｒ１、式（ＩＩ）で表わされる環Ａ基の定義を組み合わせた、より具体的な基が、４－（トリフルオロメチル）チアゾール－２－イル基、５－フルオロ－２－メトキシピリミジン－４－イル基、２，５－ジメチルピリミジン－４－イル基、および２－メチルピリミジン－４－イル基を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［６ａ］中の（段階［６ａ］－１）ないし（段階［６ａ］－５）と同一であり；（段階［６ａ］－１）ないし（段階［６ａ］－５）における、各中間体の置換基の定義は、態様［６ａ－３］中の定義と同じである］を含む製造方法である。 [6a-3] In a more preferred embodiment of the embodiment [6a], the above formula (I) [wherein p, q, R 1 , R 2 , R 3 , and R 4 in the formula (I) The ring A group represented by the formula (II) is a thiazol-2-yl group and a pyrimidin-4-yl group; the p, R 1 and the formula (II) More specific groups combined with the definition of the ring A group represented are 4- (trifluoromethyl) thiazol-2-yl group, 5-fluoro-2-methoxypyrimidin-4-yl group, 2,5- A process for producing a compound of the formula [I], wherein the dimethylpyrimidin-4-yl group and the 2-methylpyrimidin-4-yl group are represented. Same as (Step [6a] -1) to (Step [6a] -5) And the definition of the substituent of each intermediate in (Step [6a] -1) to (Step [6a] -5) is the same as the definition in Embodiment [6a-3]]. It is.
［７］本発明の第７の態様は、下記式（ＡＤ－２）：
Figure JPOXMLDOC01-appb-C000115
 ［式（ＡＤ－２）中、ｐは、０～３の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、ハロゲン化Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000116
 で表わされる環Ａ基は、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］の化合物を製造する方法であって、
式（ＥＴ－１）：
Figure JPOXMLDOC01-appb-C000117
 ［式（ＥＴ－１）中、ｐ、Ｒ１、Ｒ２、および式（ＩＩ）で表わされる環Ａ基は、態様［７］中の式（ＡＤ－２）の定義と同じであり；ＲＤは、Ｃ１～６アルキル基、Ｃ６～１４アリール基、およびＣ７～２０アラルキル基から任意に選ばれる基を表わす（式（ＥＴ－１）の一般的製造方法は後述する）］で表わされる化合物を、ＲＤ基の種類に応じて、加水分解、または水素添加（前記態様［６］中に記載と同一の反応である）することで、式（ＣＡ－１）：
Figure JPOXMLDOC01-appb-C000118
 ［式（ＣＡ－１）中、ｐ、Ｒ１、Ｒ２、および式（ＩＩ）で表わされる環Ａ基は、態様［７］中の式（Ｉ）の定義と同じであり］で表わされる化合物を得る（段階［７］－１）、続いて、式（ＣＡ－１）と、式（ＰＹ－２）：
Figure JPOXMLDOC01-appb-C000119
 ［式（ＰＹ－２）中、Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；ＲＣは、Ｃ１～６アルキル基、Ｃ６～１４アリール基、およびＣ７～２０アラルキル基から任意に選ばれる基を表わし（式（ＰＹ－２）の一般的製造方法は後述する）］で表わされる化合物を、縮合剤（前記態様［６］中に記載の縮合剤と同一である）の存在下、Ｎ，Ｎ－ジイソプロピルエチルアミン、トリエチルアミン、ピリジン、ルチジン等の塩基の存在下または非存在下、ジクロロメタン、クロロホルム、ジエチルエーテル、テトラヒドロフラン、トルエン、ベンゼン、Ｎ，Ｎ－ジメチルホルムアミド、Ｎ－メチルピリロリドン、メタノール、エタノール、２－プロパノール等の反応に関与しない溶媒中、０℃から溶媒が還流する温度で反応を行い、式（ＡＤ－４）： 
Figure JPOXMLDOC01-appb-C000120
 ［式（ＡＤ－４）中、ｐ、Ｒ１、Ｒ２、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、態様［７］中の式（ＡＤ－２）の定義と同じであり；ＲＣは、Ｃ１～６アルキル基、Ｃ６～１４アリール基、およびＣ７～２０アラルキル基から任意に選ばれる基を表わす］で表わされる化合物を得る（段階［７］－２）、続いて、式（ＡＤ－４）中のアミノ基の保護基である、－Ｃ（＝Ｏ）ＯＲＣ基（ＲＣは、Ｃ１～６アルキル基、Ｃ６～１４アリール基、Ｃ７～２０アラルキル基から任意に選ばれる基を表わす）の脱保護（前記態様［６］中に記載の脱保護法に準じる）を行い（段階［７］－３）、式（ＡＤ－２）で表わされる化合物を得る段階を含む製造方法である。 [7] A seventh aspect of the present invention is the following formula (AD-2):
Figure JPOXMLDOC01-appb-C000115
 [In the formula (AD-2), p represents an integer of 0 to 3; each R 1 independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, a halogenated C 1-6 alkyl group, and C 1 ~ 6 represents a group selected arbitrarily from an alkoxy group; R 2 represents a C 1 ~ 6 alkyl group; R 3 represents a hydrogen atom, and chosen based fluorine atom optionally; formula ( II):
Figure JPOXMLDOC01-appb-C000116
 The ring A group represented by is a monocyclic ring arbitrarily selected from pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group Which represents a compound of the formula 5-6 membered heteroaryl group] comprising:
Formula (ET-1):
Figure JPOXMLDOC01-appb-C000117
 [In formula (ET-1), p, R 1 , R 2 and the ring A group represented by formula (II) are the same as defined in formula (AD-2) in embodiment [7]; R D is, C 1 - 6 alkyl group, C 6 ~ 14 aryl group, and C 7 at ~ represents a chosen group optionally from 20 aralkyl group (general production method of the formula (ET-1) will be described later) The compound represented by the formula (CA-1) can be hydrolyzed or hydrogenated (the same reaction as described in the above embodiment [6]) depending on the type of the RD group:
Figure JPOXMLDOC01-appb-C000118
 [In the formula (CA-1), p, R 1 , R 2 and the ring A group represented by the formula (II) are the same as defined in the formula (I) in the embodiment [7]). Compound is obtained (step [7] -1), followed by formula (CA-1) and formula (PY-2):
Figure JPOXMLDOC01-appb-C000119
 Wherein (PY-2), R 3 represents a hydrogen atom, and a group from the fluorine atoms optionally selected; R C is C 1 ~ 6 alkyl group, C 6 ~ 14 aryl group, and C 7 ~ A compound represented by a group represented by an arbitrary group selected from 20 aralkyl groups (the general production method of formula (PY-2) will be described later)] is the same as the condensing agent described in the embodiment [6]. In the presence of a base such as N, N-diisopropylethylamine, triethylamine, pyridine, lutidine, dichloromethane, chloroform, diethyl ether, tetrahydrofuran, toluene, benzene, N, N-dimethylformamide, In a solvent not involved in the reaction such as N-methylpyrrolidone, methanol, ethanol, 2-propanol, etc., at a temperature at which the solvent is refluxed from 0 ° C. It performs a response, formula (AD-4):
Figure JPOXMLDOC01-appb-C000120
 [In formula (AD-4), p, R 1 , R 2 , R 3 and the ring A group represented by formula (II) are the same as defined in formula (AD-2) in embodiment [7]. There; R C obtains a C 1 ~ 6 alkyl group, C 6 ~ 14 aryl group, and C 7 ~ compound represented by 20 represents a group selected arbitrarily from an aralkyl group (step [7] -2) , followed by a protective group of amino group in the formula (AD-4), -C ( = O) OR C group (R C is, C 1 ~ 6 alkyl group, C 6 ~ 14 aryl group, C 7 To 20 (representing a group arbitrarily selected from aralkyl groups) (according to the deprotection method described in the above embodiment [6]) (step [7] -3), in formula (AD-2) It is a manufacturing method including the step of obtaining the represented compound.
［７－１］態様［７］の好ましい形態としては、前記式（ＡＤ－２）［式（ＡＤ－２）中、ｐ、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、前記態様［７］の定義と同じであり；Ｒ１は、フッ素原子、塩素原子、シアノ基、メチル基、トリフルオロメチル基、およびメトキシ基から任意に選ばれる基を表わし；Ｒ２は、メチル基を表わす］の化合物を製造する方法であって、式（ＡＤ－２）で表わされる化合物を得る段階［前記態様［７］中の（段階［７］－１）ないし（段階［７］－３）と同一であり；（段階［７］－１）ないし（段階［７］－３）における、各中間体の置換基の定義は、態様［７－１］中の定義と同じである］を含む製造方法である。 [7-1] In a preferred form of the embodiment [7], the formula (AD-2) [wherein p, R 3 and the ring A group represented by the formula (II) in the formula (AD-2) are R 1 is the same as defined in Embodiment [7]; R 1 represents a group arbitrarily selected from a fluorine atom, a chlorine atom, a cyano group, a methyl group, a trifluoromethyl group, and a methoxy group; R 2 represents a methyl group In which the compound represented by the formula (AD-2) is obtained [step [7] -1) to (step [7] -3 in the embodiment [7]. The definition of the substituent of each intermediate in (Step [7] -1) to (Step [7] -3) is the same as the definition in Embodiment [7-1]]. It is a manufacturing method including.
［７－２］態様［７］のより好ましい形態としては、前記式（ＡＤ－２）［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、および式（ＩＩ）で表わされる環Ａ基は、前記態様［７－１］の定義と同じであり；Ｒ３は、フッ素原子を表わす］の化合物を製造する方法であって、式（ＡＤ－２）で表わされる化合物を得る段階［前記態様［７］中の（段階［７］－１）ないし（段階［７］－３）と同一であり；（段階［７］－１）ないし（段階［７］－３）における、各中間体の置換基の定義は、態様［７－２］中の定義と同じである］を含む製造方法である。 [7-2] A more preferable form of the embodiment [7] is the above formula (AD-2) [in the formula (AD-2), p, R 1 , R 2 and the ring A represented by the formula (II) The group is the same as defined in the above embodiment [7-1]; R 3 represents a fluorine atom], which is a method for obtaining a compound represented by the formula (AD-2) [ Same as (Step [7] -1) to (Step [7] -3) in the embodiment [7]; Each intermediate in (Step [7] -1) to (Step [7] -3) The definition of substituents in the body is the same as defined in embodiment [7-2].
［７－３］態様［７］の更に好ましい形態としては、前記式（ＡＤ－２）［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、およびＲ３は、前記態様［７－２］の定義と同じであり；式（ＩＩ）で表わされる環Ａ基は、ピリミジン－４－イル基であり；前記ｐ、Ｒ１、式（ＩＩ）で表わされる環Ａ基の定義を組み合わせた、より具体的な基が、２，５－ジメチルピリミジン－４－イル基を表わす］の化合物を製造する方法であって、式（ＡＤ－２）で表わされる化合物を得る段階［前記態様［７］中の（段階［７］－１）ないし（段階［７］－３）と同一であり；（段階［７］－１）ないし（段階［７］－３）における、各中間体の置換基の定義は、態様［７－３］中の定義と同じである］を含む製造方法である。 [7-3] In a more preferred embodiment of the embodiment [7], the above formula (AD-2) [in the formula (AD-2), p, R 1 , R 2 and R 3 are the same as those in the embodiment [7- 2]; the ring A group represented by the formula (II) is a pyrimidin-4-yl group; and p, R 1 and the definition of the ring A group represented by the formula (II) are combined. And a more specific group represents a 2,5-dimethylpyrimidin-4-yl group], wherein a compound represented by the formula (AD-2) is obtained [the above embodiment [ 7] is the same as (Step [7] -1) to (Step [7] -3); Substitution of each intermediate in (Step [7] -1) to (Step [7] -3) The definition of the group is the same as defined in the embodiment [7-3].
［７ａ］本発明の第７の態様の別の形態としては、下記式（ＡＤ－２）：
Figure JPOXMLDOC01-appb-C000121
 ［式（ＡＤ－２）中、ｐは、０～３の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、Ｃ３～８シクロアルキル基、ハロゲン化Ｃ１～６アルキル基、Ｃ２～６アルケニル基、Ｃ１～６アルコキシ基、Ｃ１～６アルコキシＣ１～６アルキル基、ヒドロキシＣ１～６アルキル基、およびＣ２～７アルカノイル基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000122
 で表わされる環Ａ基は、チアゾール－２－イル基、チアゾール－４－イル基、１－メチル－１Ｈ－イミダゾール－４－イル基、１，３，４－チアジアゾール－２－イル基、１，２，４－チアジアゾール－５－イル基、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］の化合物を製造する方法であって、
式（ＥＴ－１）：
Figure JPOXMLDOC01-appb-C000123
 ［式（ＥＴ－１）中、ｐ、Ｒ１、Ｒ２、および式（ＩＩ）で表わされる環Ａ基は、態様［７ａ］中の式（ＡＤ－２）の定義と同じであり；ＲＤは、Ｃ１～６アルキル基、Ｃ６～１４アリール基、およびＣ７～２０アラルキル基から任意に選ばれる基を表わす（式（ＥＴ－１）の一般的製造方法は後述する）］で表わされる化合物を、ＲＤ基の種類に応じて、加水分解、または水素添加（前記態様［６ａ］中に記載と同一の反応である）することで、式（ＣＡ－１）：
Figure JPOXMLDOC01-appb-C000124
 ［式（ＣＡ－１）中、ｐ、Ｒ１、Ｒ２、および式（ＩＩ）で表わされる環Ａ基は、態様［７ａ］中の式（Ｉ）の定義と同じであり］で表わされる化合物を得る（段階［７ａ］－１）、続いて、式（ＣＡ－１）と、式（ＰＹ－２）：
Figure JPOXMLDOC01-appb-C000125
 ［式（ＰＹ－２）中、Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；ＲＣは、Ｃ１～６アルキル基、Ｃ６～１４アリール基、およびＣ７～２０アラルキル基から任意に選ばれる基を表わし（式（ＰＹ－２）の一般的製造方法は後述する）］で表わされる化合物を、縮合剤（前記態様［６ａ］中に記載の縮合剤等）の存在下、Ｎ，Ｎ－ジイソプロピルエチルアミン、トリエチルアミン、ピリジン、ルチジン等の塩基の存在下または非存在下、ジクロロメタン、クロロホルム、ジエチルエーテル、テトラヒドロフラン、トルエン、ベンゼン、Ｎ，Ｎ－ジメチルホルムアミド、Ｎ－メチルピリロリドン、メタノール、エタノール、２－プロパノール等の反応に関与しない溶媒中、０℃から溶媒が還流する温度で反応を行い、式（ＡＤ－４）： 
Figure JPOXMLDOC01-appb-C000126
 ［式（ＡＤ－４）中、ｐ、Ｒ１、Ｒ２、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、態様［７ａ］中の式（ＡＤ－２）の定義と同じであり；ＲＣは、Ｃ１～６アルキル基、Ｃ６～１４アリール基、およびＣ７～２０アラルキル基から任意に選ばれる基を表わす］で表わされる化合物を得る（段階［７ａ］－２）、続いて、式（ＡＤ－４）中のアミノ基の保護基である、－Ｃ（＝Ｏ）ＯＲＣ基（ＲＣは、Ｃ１～６アルキル基、Ｃ６～１４アリール基、Ｃ７～２０アラルキル基から任意に選ばれる基を表わす）の脱保護（前記態様［６］中に記載の脱保護法に準じる）を行い（段階［７ａ］－３）、式（ＡＤ－２）で表わされる化合物を得る段階を含む製造方法である。 [7a] As another form of the seventh aspect of the present invention, the following formula (AD-2):
Figure JPOXMLDOC01-appb-C000121
 Wherein (AD-2), p is an integer of 0 to 3 and represents; R 1 is, each independently, a halogen atom, a cyano group, C 1 ~ 6 alkyl group, C 3 ~ 8 cycloalkyl group, a halogen of C 1 ~ 6 alkyl group, C 2 ~ 6 alkenyl group, C 1 ~ 6 alkoxy group, C 1 ~ 6 alkoxy C 1 ~ 6 alkyl group, hydroxy C 1 ~ 6 alkyl group, and a C 2 ~ 7 alkanoyl group R 2 represents a C 1-6 alkyl group; R 3 represents a group arbitrarily selected from a hydrogen atom and a fluorine atom; Formula (II):
Figure JPOXMLDOC01-appb-C000122
 A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-4-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitrarily selected from 2,4-thiadiazol-5-yl group, pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group Which represents a monocyclic 5- to 6-membered heteroaryl group comprising:
Formula (ET-1):
Figure JPOXMLDOC01-appb-C000123
 [In formula (ET-1), p, R 1 , R 2 and the ring A group represented by formula (II) are the same as defined in formula (AD-2) in embodiment [7a]; D is, C 1 - 6 alkyl group, C 6 ~ 14 aryl group, and C 7 at ~ represents a chosen group optionally from 20 aralkyl group (general production method of the formula (ET-1) will be described later) The compound represented by the formula (CA-1) can be hydrolyzed or hydrogenated (the same reaction as described in the above embodiment [6a]) depending on the type of the RD group:
Figure JPOXMLDOC01-appb-C000124
 [In the formula (CA-1), p, R 1 , R 2 and the ring A group represented by the formula (II) are the same as defined in the formula (I) in the embodiment [7a]) Compound is obtained (step [7a] -1), followed by formula (CA-1) and formula (PY-2):
Figure JPOXMLDOC01-appb-C000125
 Wherein (PY-2), R 3 represents a hydrogen atom, and a group from the fluorine atoms optionally selected; R C is C 1 ~ 6 alkyl group, C 6 ~ 14 aryl group, and C 7 ~ 20 represents a group arbitrarily selected from aralkyl groups (a general production method of formula (PY-2) will be described later)], and a compound represented by In the presence of N, N-diisopropylethylamine, triethylamine, pyridine, lutidine and the like in the presence or absence of dichloromethane, chloroform, diethyl ether, tetrahydrofuran, toluene, benzene, N, N-dimethylformamide, N-methyl The reaction is carried out at a temperature at which the solvent is refluxed from 0 ° C. in a solvent that does not participate in the reaction, such as pyrrolidone, methanol, ethanol, 2-propanol. , Formula (AD-4):
Figure JPOXMLDOC01-appb-C000126
 [In formula (AD-4), p, R 1 , R 2 , R 3 and the ring A group represented by formula (II) are the same as defined in formula (AD-2) in embodiment [7a]. There; R C is, C 1 ~ 6 alkyl group, C 6 ~ 14 aryl group, and C 7 ~ 20 represents a group selected arbitrarily from an aralkyl group] to obtain a compound represented by (step [7a] -2) , followed by a protective group of amino group in the formula (AD-4), -C ( = O) OR C group (R C is, C 1 ~ 6 alkyl group, C 6 ~ 14 aryl group, C 7 ( Representing a group arbitrarily selected from -20 aralkyl groups) (according to the deprotection method described in the above embodiment [6]) (step [7a] -3), in formula (AD-2) It is a manufacturing method including the step of obtaining the represented compound.
［７ａ－１］態様［７ａ］の好ましい形態としては、前記式（ＡＤ－２）［式（ＡＤ－２）中、ｐ、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、前記態様［７ａ］の定義と同じであり；Ｒ１は、フッ素原子、塩素原子、臭素原子、シアノ基、メチル基、エチル基、イソプロピル基、ｔｅｒｔ－ブチル基、シクロプロピル基、ジフルオロメチル基、トリフルオロメチル基、１－ヒドロキシエチル基、ビニル基、アセチル基、メトキシ基、およびエトキシエチル基から任意に選ばれる基を表わし；Ｒ２は、メチル基を表わす］の化合物を製造する方法であって、式（ＡＤ－２）で表わされる化合物を得る段階［前記態様［７ａ］中の（段階［７ａ］－１）ないし（段階［７ａ］－３）と同一であり；（段階［７ａ］－１）ないし（段階［７ａ］－３）における、各中間体の置換基の定義は、態様［７ａ－１］中の定義と同じである］を含む製造方法である。 [7a-1] As a preferred form of the embodiment [7a], the ring (A) represented by the formula (AD-2) [in the formula (AD-2), p, R 3 , and the formula (II) R 1 is the same as defined in the embodiment [7a]; R 1 represents a fluorine atom, a chlorine atom, a bromine atom, a cyano group, a methyl group, an ethyl group, an isopropyl group, a tert-butyl group, a cyclopropyl group, a difluoromethyl group, tri A group arbitrarily selected from a fluoromethyl group, a 1-hydroxyethyl group, a vinyl group, an acetyl group, a methoxy group, and an ethoxyethyl group; R 2 represents a methyl group] Step of obtaining a compound represented by the formula (AD-2) [same as (Step [7a] -1) to (Step [7a] -3) in the embodiment [7a]; 1) to (step [7 The definition of the substituent of each intermediate in a] -3) is the same as the definition in embodiment [7a-1].
［７ａ－２］態様［７ａ］のより好ましい形態としては、前記式（ＡＤ－２）［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、および式（ＩＩ）で表わされる環Ａ基は、前記態様［７ａ－１］の定義と同じであり；Ｒ３は、フッ素原子を表わす］の化合物を製造する方法であって、式（ＡＤ－２）で表わされる化合物を得る段階［前記態様［７ａ］中の（段階［７ａ］－１）ないし（段階［７ａ］－３）と同一であり；（段階［７ａ］－１）ないし（段階［７ａ］－３）における、各中間体の置換基の定義は、態様［７ａ－２］中の定義と同じである］を含む製造方法である。 [7a-2] As a more preferable form of the embodiment [7a], the ring A represented by the above formula (AD-2) [in the formula (AD-2), p, R 1 , R 2 , and the formula (II) The group is as defined in the above embodiment [7a-1]; R 3 represents a fluorine atom], which is a method for obtaining a compound represented by the formula (AD-2) [ Same as (Step [7a] -1) to (Step [7a] -3) in the embodiment [7a]; Each intermediate in (Step [7a] -1) to (Step [7a] -3) The definition of substituents in the body is the same as defined in embodiment [7a-2].
［７ａ－３］態様［７ａ］の更に好ましい形態としては、前記式（ＡＤ－２）［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、およびＲ３は、前記態様［７ａ－２］の定義と同じであり；式（ＩＩ）で表わされる環Ａ基は、チアゾール－２－イル基、およびピリミジン－４－イル基であり；前記ｐ、Ｒ１、式（ＩＩ）で表わされる環Ａ基の定義を組み合わせた、より具体的な基が、４－（トリフルオロメチル）チアゾール－２－イル基、５－フルオロ－２－メトキシピリミジン－４－イル基、２，５－ジメチルピリミジン－４－イル基、および２－メチルピリミジン－４－イル基を表わす］の化合物を製造する方法であって、式（ＡＤ－２）で表わされる化合物を得る段階［前記態様［７ａ］中の（段階［７ａ］－１）ないし（段階［７ａ］－３）と同一であり；（段階［７ａ］－１）ないし（段階［７ａ］－３）における、各中間体の置換基の定義は、態様［７ａ－３］中の定義と同じである］を含む製造方法である。 [7a-3] In a more preferred embodiment of the embodiment [7a], the above formula (AD-2) [in the formula (AD-2), p, R 1 , R 2 and R 3 are the same as those in the embodiment [7a- 2]; the ring A group represented by the formula (II) is a thiazol-2-yl group and a pyrimidin-4-yl group; the p, R 1 and the formula (II) More specific groups combining the definitions of ring A groups are 4- (trifluoromethyl) thiazol-2-yl group, 5-fluoro-2-methoxypyrimidin-4-yl group, 2,5-dimethyl group A process for obtaining a compound represented by the formula (AD-2) [in the above embodiment [7a], wherein: (Step [7a] -1) to (Step [7a] -3 And the definition of the substituent of each intermediate in (Step [7a] -1) to (Step [7a] -3) is the same as defined in Embodiment [7a-3]]. It is a manufacturing method including.
［８］本発明の第８の態様は、式（ＡＤ－１）：
Figure JPOXMLDOC01-appb-C000127
 ［式（ＡＤ－１）中、ｐは０～３の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、ハロゲン化Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000128
 で表わされる環Ａ基は、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [8] An eighth aspect of the present invention is the formula (AD-1):
Figure JPOXMLDOC01-appb-C000127
 [In the formula (AD-1), p represents an integer of 0 to 3; each R 1 independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, a halogenated C 1-6 alkyl group, and Represents a group arbitrarily selected from a C 1-6 alkoxy group; R 2 represents a C 1-6 alkyl group;
Figure JPOXMLDOC01-appb-C000128
 The ring A group represented by is a monocyclic ring arbitrarily selected from pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group A compound represented by the formula: a 5- to 6-membered heteroaryl group, a salt thereof, or a solvate thereof.
［８－１］態様［８］の好ましい形態としては、前記式（ＡＤ－１）［式（ＡＤ－１）中、ｐ、および式（ＩＩ）で表わされる環Ａ基は、前記態様［８］の定義と同じであり；Ｒ１は、フッ素原子、塩素原子、シアノ基、メチル基、トリフルオロメチル基、およびメトキシ基から任意に選ばれる基を表わし；Ｒ２は、メチル基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [8-1] In a preferred form of the embodiment [8], the above formula (AD-1) [wherein p in the formula (AD-1) and the ring A group represented by the formula (II) are represented by the above embodiment [8] And R 1 represents a group arbitrarily selected from a fluorine atom, a chlorine atom, a cyano group, a methyl group, a trifluoromethyl group, and a methoxy group; R 2 represents a methyl group] Or a salt thereof, or a solvate thereof.
［８－２］態様［８］のより好ましい形態としては、前記式（ＡＤ－１）［式（ＡＤ－１）中、ｐ、Ｒ１、およびＲ２は、前記態様［８－１］の定義と同じであり；式（ＩＩ）で表わされる環Ａ基は、ピリミジン－４－イル基であり；前記ｐ、Ｒ１、式（ＩＩ）で表わされる環Ａ基の定義を組み合わせた、より具体的な基が、２，５－ジメチルピリミジン－４－イル基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [8-2] As a more preferable form of the embodiment [8], the formula (AD-1) [wherein p, R 1 and R 2 in the formula (AD-1) are the same as those in the embodiment [8-1]. The ring A group represented by the formula (II) is a pyrimidin-4-yl group; and p, R 1 , a combination of the definitions of the ring A group represented by the formula (II), A specific group represents a 2,5-dimethylpyrimidin-4-yl group], a salt thereof, or a solvate thereof.
［８ａ］本発明の第８の態様の別の形態としては、式（ＡＤ－１）：
Figure JPOXMLDOC01-appb-C000129
 ［式（ＡＤ－１）中、ｐは０～３の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、Ｃ３～８シクロアルキル基、ハロゲン化Ｃ１～６アルキル基、Ｃ２～６アルケニル基、Ｃ１～６アルコキシ基、Ｃ１～６アルコキシＣ１～６アルキル基、ヒドロキシＣ１～６アルキル基、およびＣ２～７アルカノイル基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000130
 で表わされる環Ａ基は、チアゾール－２－イル基、チアゾール－４－イル基、１－メチル－１Ｈ－イミダゾール－４－イル基、１，３，４－チアジアゾール－２－イル基、１，２，４－チアジアゾール－５－イル基、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [8a] Another embodiment of the eighth aspect of the present invention is a compound represented by the formula (AD-1):
Figure JPOXMLDOC01-appb-C000129
 Wherein (AD-1), p represents an integer of 0 ~ 3; R 1 each independently represents a halogen atom, a cyano group, C 1 ~ 6 alkyl group, C 3 ~ 8 cycloalkyl group, a halogenated C 1 ~ 6 alkyl group, C 2 ~ 6 alkenyl group, C 1 ~ 6 alkoxy group, C 1 ~ 6 alkoxy C 1 ~ 6 alkyl group, hydroxy C 1 ~ 6 alkyl group, and optionally from C 2 ~ 7 alkanoyl group R 2 represents a C 1-6 alkyl group; formula (II):
Figure JPOXMLDOC01-appb-C000130
 A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-4-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitrarily selected from 2,4-thiadiazol-5-yl group, pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group A monocyclic 5- to 6-membered heteroaryl group], a salt thereof, or a solvate thereof.
［８ａ－１］態様［８ａ］の好ましい形態としては、前記式（ＡＤ－１）［式（ＡＤ－１）中、ｐ、および式（ＩＩ）で表わされる環Ａ基は、前記態様［８ａ］の定義と同じであり；Ｒ１は、フッ素原子、塩素原子、臭素原子、シアノ基、メチル基、エチル基、イソプロピル基、ｔｅｒｔ－ブチル基、シクロプロピル基、ジフルオロメチル基、トリフルオロメチル基、１－ヒドロキシエチル基、ビニル基、アセチル基、メトキシ基、およびエトキシエチル基から任意に選ばれる基を表わし；Ｒ２は、メチル基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [8a-1] In a preferred form of the embodiment [8a], the formula (AD-1) [wherein p in the formula (AD-1) and the ring A group represented by the formula (II) are the same as those in the embodiment [8a-1]. R 1 is a fluorine atom, chlorine atom, bromine atom, cyano group, methyl group, ethyl group, isopropyl group, tert-butyl group, cyclopropyl group, difluoromethyl group, trifluoromethyl group , 1-hydroxyethyl group, vinyl group, acetyl group, methoxy group, and ethoxyethyl group; R 2 represents a methyl group], a salt thereof, or a salt thereof It is a solvate.
［８ａ－２］態様［８ａ］のより好ましい形態としては、前記式（ＡＤ－１）［式（ＡＤ－１）中、ｐは１～３の整数を表わし；Ｒ１、Ｒ２、および式（ＩＩ）で表わされる環Ａ基は、前記態様［８ａ－１］中の定義と同じである］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [8a-2] In a more preferred form of the embodiment [8a], the formula (AD-1) [wherein p represents an integer of 1 to 3 in the formula (AD-1); R 1 , R 2 , and The ring A group represented by (II) is a compound represented by the above embodiment [8a-1], a salt thereof, or a solvate thereof.
［８ａ－３］態様［８ａ］の更に好ましい形態としては、前記式（ＡＤ－１）［式（ＡＤ－１）中、ｐ、Ｒ１、およびＲ２は、前記態様［８ａ－２］の定義と同じであり；式（ＩＩ）で表わされる環Ａ基は、チアゾール－２－イル基、およびピリミジン－４－イル基であり；前記ｐ、Ｒ１、式（ＩＩ）で表わされる環Ａ基の定義を組み合わせた、より具体的な基が、４－（トリフルオロメチル）チアゾール－２－イル基、５－フルオロ－２－メトキシピリミジン－４－イル基、２，５－ジメチルピリミジン－４－イル基、および２－メチルピリミジン－４－イル基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [8a-3] In a more preferred embodiment of the embodiment [8a], the formula (AD-1) [wherein p, R 1 and R 2 in the formula (AD-1) are the same as those in the embodiment [8a-2]. The ring A group represented by the formula (II) is a thiazol-2-yl group and a pyrimidin-4-yl group; the p, R 1 and the ring A represented by the formula (II) More specific groups combined with group definitions are 4- (trifluoromethyl) thiazol-2-yl group, 5-fluoro-2-methoxypyrimidin-4-yl group, 2,5-dimethylpyrimidine-4 Represents an -yl group and a 2-methylpyrimidin-4-yl group], a salt thereof, or a solvate thereof.
［８’］
本発明の第８’の態様は、前記態様［８］ないし［８－３］、または前記態様［８ａ］ないし［８ａ－３］における前記式（ＡＤ－１）の化合物において、好ましい中間体化合物として、以下に列挙される中間体化合物、またはその塩、もしくはそれらの溶媒和物が例示される。例示される中間体化合物は、化合物名に対応する実施例番号おける工程にて得られる。例えば、実施例番号１－２の場合、（実施例１）＜工程２＞にて対応する中間体化合物が得られる事を意味する。なお、以下に表わされる化合物の名称は、Ｃａｍｂｒｉｄｇｅ　Ｓｏｆｔ　Ｃｈｅｍ　ＢｉｏＤｒａｗ　Ｕｌｔｒａ１２．０．２．１０７６の化合物名称命名プログラムに従って得られる英語名称に基づくものである。 [8 ']
The 8 'aspect of the present invention is a preferred intermediate compound in the compound of the formula (AD-1) in the above aspects [8] to [8-3] or the above aspects [8a] to [8a-3]. Examples of the intermediate compounds listed below, or salts thereof, or solvates thereof. The exemplified intermediate compound can be obtained in the step of Example No. corresponding to the compound name. For example, Example No. 1-2 means that the corresponding intermediate compound is obtained in (Example 1) <Step 2>. In addition, the name of the compound represented below is based on the English name obtained according to the compound name naming program of Cambridge Soft Chem BioDraw Ultra10.2.1076.
Figure JPOXMLDOC01-appb-T000131
Figure JPOXMLDOC01-appb-T000131
［９］本発明の第９態様は、式（ＡＤ－２）：
Figure JPOXMLDOC01-appb-C000132
 ［式（ＡＤ－２）中、ｐは、０～３の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、ハロゲン化Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000133
 で表わされる環Ａ基は、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [9] A ninth aspect of the present invention is a compound of formula (AD-2):
Figure JPOXMLDOC01-appb-C000132
 [In the formula (AD-2), p represents an integer of 0 to 3; each R 1 independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, a halogenated C 1-6 alkyl group, and C 1 ~ 6 represents a group selected arbitrarily from an alkoxy group; R 2 represents a C 1 ~ 6 alkyl group; R 3 represents a hydrogen atom, and chosen based fluorine atom optionally; formula ( II):
Figure JPOXMLDOC01-appb-C000133
 The ring A group represented by is a monocyclic ring arbitrarily selected from pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group A compound represented by the formula: a 5- to 6-membered heteroaryl group, a salt thereof, or a solvate thereof.
［９－１］態様［９］の好ましい形態としては、前記式（ＡＤ－２）［式（ＡＤ－２）中、ｐ、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、前記態様［９］の定義と同じであり；Ｒ１は、フッ素原子、塩素原子、シアノ基、メチル基、トリフルオロメチル基、およびメトキシ基から任意に選ばれる基を表わし；Ｒ２は、メチル基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [9-1] In a preferred form of the embodiment [9], the formula (AD-2) [wherein p, R 3 , and the ring A group represented by the formula (II) in the formula (AD-2) are R 1 is the same as defined in Embodiment [9]; R 1 represents a group arbitrarily selected from a fluorine atom, a chlorine atom, a cyano group, a methyl group, a trifluoromethyl group, and a methoxy group; R 2 represents a methyl group Or a salt thereof, or a solvate thereof.
［９－２］態様［９］のより好ましい形態としては、前記式（ＡＤ－２）［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、および式（ＩＩ）で表わされる環Ａ基は、前記態様［９－１］の定義と同じであり；Ｒ３は、フッ素原子を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [9-2] A more preferable form of the embodiment [9] is the above formula (AD-2) [wherein p, R 1 , R 2 and the ring A represented by the formula (II) in the formula (AD-2) The group is the same as defined in the above embodiment [9-1]; R 3 represents a fluorine atom], a salt thereof, or a solvate thereof.
［９－３］態様［９］の更に好ましい形態としては、前記式（ＡＤ－２）［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、およびＲ３は、前記態様［９－２］の定義と同じであり；式（ＩＩ）で表わされる環Ａ基は、ピリミジン－４－イル基であり；前記ｐ、Ｒ１、式（ＩＩ）で表わされる環Ａ基の定義を組み合わせた、より具体的な基が、２，５－ジメチルピリミジン－４－イル基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [9-3] In a more preferred embodiment of the embodiment [9], the above formula (AD-2) [in the formula (AD-2), p, R 1 , R 2 and R 3 are the same as those in the embodiment [9- 2]; the ring A group represented by the formula (II) is a pyrimidin-4-yl group; and p, R 1 and the definition of the ring A group represented by the formula (II) are combined. In addition, a more specific group represents a 2,5-dimethylpyrimidin-4-yl group], a salt thereof, or a solvate thereof.
［９ａ］本発明の第９態様の別の形態としては、式（ＡＤ－２）：
Figure JPOXMLDOC01-appb-C000134
 ［式（ＡＤ－２）中、ｐは、０～３の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、Ｃ３～８シクロアルキル基、ハロゲン化Ｃ１～６アルキル基、Ｃ２～６アルケニル基、Ｃ１～６アルコキシ基、Ｃ１～６アルコキシＣ１～６アルキル基、ヒドロキシＣ１～６アルキル基、およびＣ２～７アルカノイル基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000135
 で表わされる環Ａ基は、チアゾール－２－イル基、チアゾール－４－イル基、１－メチル－１Ｈ－イミダゾール－４－イル基、１，３，４－チアジアゾール－２－イル基、１，２，４－チアジアゾール－５－イル基、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [9a] Another embodiment of the ninth aspect of the present invention is a compound represented by formula (AD-2):
Figure JPOXMLDOC01-appb-C000134
 Wherein (AD-2), p is an integer of 0 to 3 and represents; R 1 is, each independently, a halogen atom, a cyano group, C 1 ~ 6 alkyl group, C 3 ~ 8 cycloalkyl group, a halogen of C 1 ~ 6 alkyl group, C 2 ~ 6 alkenyl group, C 1 ~ 6 alkoxy group, C 1 ~ 6 alkoxy C 1 ~ 6 alkyl group, hydroxy C 1 ~ 6 alkyl group, and a C 2 ~ 7 alkanoyl group R 2 represents a C 1-6 alkyl group; R 3 represents a group arbitrarily selected from a hydrogen atom and a fluorine atom; Formula (II):
Figure JPOXMLDOC01-appb-C000135
 A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-4-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitrarily selected from 2,4-thiadiazol-5-yl group, pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group A monocyclic 5- to 6-membered heteroaryl group], a salt thereof, or a solvate thereof.
［９ａ－１］態様［９ａ］の好ましい形態としては、前記式（ＡＤ－２）［式（ＡＤ－２）中、ｐ、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、前記態様［９ａ］の定義と同じであり；Ｒ１は、フッ素原子、塩素原子、臭素原子、シアノ基、メチル基、エチル基、イソプロピル基、ｔｅｒｔ－ブチル基、シクロプロピル基、ジフルオロメチル基、トリフルオロメチル基、１－ヒドロキシエチル基、ビニル基、アセチル基、メトキシ基、およびエトキシエチル基から任意に選ばれる基を表わし；Ｒ２は、メチル基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [9a-1] As a preferred form of the embodiment [9a], the ring (A) represented by the formula (AD-2) [in the formula (AD-2), p, R 3 , and the formula (II) R 1 is the same as defined in the embodiment [9a]; R 1 represents a fluorine atom, a chlorine atom, a bromine atom, a cyano group, a methyl group, an ethyl group, an isopropyl group, a tert-butyl group, a cyclopropyl group, a difluoromethyl group, a tri A group represented by any one selected from a fluoromethyl group, a 1-hydroxyethyl group, a vinyl group, an acetyl group, a methoxy group, and an ethoxyethyl group; R 2 represents a methyl group], or a salt thereof, Or a solvate thereof.
［９ａ－２］態様［９ａ］のより好ましい形態としては、前記式（ＡＤ－２）［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、および式（ＩＩ）で表わされる環Ａ基は、前記態様［９ａ－１］の定義と同じであり；Ｒ３は、フッ素原子を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [9a-2] As a more preferable form of the embodiment [9a], the ring A represented by the formula (AD-2) [in the formula (AD-2), p, R 1 , R 2 , and the formula (II) The group is the same as defined in the above embodiment [9a-1]; R 3 represents a fluorine atom], a salt thereof, or a solvate thereof.
［９ａ－３］態様［９ａ］の更に好ましい形態としては、前記式（ＡＤ－２）［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、およびＲ３は、前記態様［９ａ－２］の定義と同じであり；式（ＩＩ）で表わされる環Ａ基は、チアゾール－２－イル基、およびピリミジン－４－イル基であり；前記ｐ、Ｒ１、式（ＩＩ）で表わされる環Ａ基の定義を組み合わせた、より具体的な基が、４－（トリフルオロメチル）チアゾール－２－イル基、５－フルオロ－２－メトキシピリミジン－４－イル基、２，５－ジメチルピリミジン－４－イル基、および２－メチルピリミジン－４－イル基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [9a-3] In a more preferred embodiment of the embodiment [9a], in the formula (AD-2) [in the formula (AD-2), p, R 1 , R 2 , and R 3 are the same as those in the embodiment [9a- 2]; the ring A group represented by the formula (II) is a thiazol-2-yl group and a pyrimidin-4-yl group; the p, R 1 and the formula (II) More specific groups combining the definitions of ring A groups are 4- (trifluoromethyl) thiazol-2-yl group, 5-fluoro-2-methoxypyrimidin-4-yl group, 2,5-dimethyl group Represents a pyrimidin-4-yl group and a 2-methylpyrimidin-4-yl group], a salt thereof, or a solvate thereof.
［９’］
　本発明の第９’の態様は、前記態様［９］ないし［９－３］、または前記態様［９ａ］ないし［９ａ－３］における前記式（ＡＤ－２）の化合物において、好ましい中間体化合物として、以下に列挙される中間体化合物、またはその塩、もしくはそれらの溶媒和物が例示される。例示される中間体化合物は、化合物名に対応する実施例番号おける工程にて得られる。化合物の名称、および実施例番号の記載説明については、前記態様［８’］中の説明と同じである。 [9 ']
According to a ninth aspect of the present invention, there is provided a preferable intermediate compound in the compound of the formula (AD-2) in the aforementioned aspects [9] to [9-3] or the aforementioned aspects [9a] to [9a-3]. Examples of the intermediate compounds listed below, or salts thereof, or solvates thereof. The exemplified intermediate compound can be obtained in the step of Example No. corresponding to the compound name. The description of the names of the compounds and the example numbers are the same as those described in the above embodiment [8 ′].
Figure JPOXMLDOC01-appb-T000136
Figure JPOXMLDOC01-appb-T000136
［１０］本発明の第１０態様は、式（ＡＤ－３）：
Figure JPOXMLDOC01-appb-C000137
 ［式（ＡＤ－３）中、ｐは、０～３の整数を表わし；ｑは、０～２の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、ハロゲン化Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；Ｒ４は、各々独立に、ハロゲン原子、Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000138
 で表わされる環Ａ基は、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [10] A tenth aspect of the present invention is the formula (AD-3):
Figure JPOXMLDOC01-appb-C000137
 [In the formula (AD-3), p represents an integer of 0 to 3; q represents an integer of 0 to 2; R 1 independently represents a halogen atom, a cyano group, C 1-6 alkyl; R 2 represents a C 1-6 alkyl group; R 3 represents a hydrogen atom, and a fluorine atom; a group arbitrarily selected from a group, a halogenated C 1-6 alkyl group, and a C 1-6 alkoxy group; optionally chosen represents a radical from; R 4 is each independently a halogen atom, C 1 ~ 6 alkyl group, and C 1 ~ 6 chosen group from an alkoxy group optionally; formula (II):
Figure JPOXMLDOC01-appb-C000138
 The ring A group represented by is a monocyclic ring arbitrarily selected from pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group A compound represented by the formula: a 5- to 6-membered heteroaryl group, a salt thereof, or a solvate thereof.
［１０－１］態様［１０］の好ましい形態としては、前記式（ＡＤ－３）［式（ＡＤ－３）中、ｐ、ｑ、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、前記態様［１０］の定義と同じであり；Ｒ１は、フッ素原子、塩素原子、シアノ基、メチル基、トリフルオロメチル基、およびメトキシ基から任意に選ばれる基を表わし；Ｒ２は、メチル基を表わし；Ｒ４は、フッ素原子、メチル基、およびメトキシ基から任意に選ばれる基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [10-1] In a preferred form of the embodiment [10], the ring A group represented by the formula (AD-3) [in the formula (AD-3), represented by p, q, R 3 and the formula (II) is , defined as the same of the embodiment [10]; R 1 is a fluorine atom, a chlorine atom, a cyano group, a methyl group, a trifluoromethyl group and represents a group selected arbitrarily from a methoxy group,; R 2 is Represents a methyl group; R 4 represents a group arbitrarily selected from a fluorine atom, a methyl group, and a methoxy group], a salt thereof, or a solvate thereof.
［１０－２］態様［１０］のより好ましい形態としては、前記式（ＡＤ－３）［式（ＡＤ－３）中、ｐ、Ｒ１、Ｒ２、Ｒ４、および式（ＩＩ）で表わされる環Ａ基は、前記態様［１０－１］の定義と同じであり；ｑは、０の整数を表わし；Ｒ３は、フッ素原子を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [10-2] A more preferable form of the embodiment [10] is represented by the formula (AD-3) [in the formula (AD-3), p, R 1 , R 2 , R 4 , and the formula (II) The ring A group is the same as defined in the above embodiment [10-1]; q represents an integer of 0; R 3 represents a fluorine atom], a salt thereof, or a salt thereof It is a solvate.
［１０－３］態様［１０］の更に好ましい形態としては、前記式（ＡＤ－３）［式（ＡＤ－３）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３、およびＲ４は、前記態様［１０－２］の定義と同じであり；式（ＩＩ）で表わされる環Ａ基は、ピリミジン－４－イル基であり；前記ｐ、Ｒ１、式（ＩＩ）で表わされる環Ａ基の定義を組み合わせた、より具体的な基が、２，５－ジメチルピリミジン－４－イル基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [10-3] In a more preferred form of the embodiment [10], the formula (AD-3) [wherein p, q, R 1 , R 2 , R 3 , and R 4 in the formula (AD-3) are: The same definition as in the above embodiment [10-2]; the ring A group represented by the formula (II) is a pyrimidin-4-yl group; the p, R 1 and the ring A represented by the formula (II) A more specific group in which the definitions of the groups are combined represents a 2,5-dimethylpyrimidin-4-yl group], a salt thereof, or a solvate thereof.
［１０ａ］本発明の第１０態様の別の形態としては、式（ＡＤ－３）：
Figure JPOXMLDOC01-appb-C000139
 ［式（ＡＤ－３）中、ｐは、０～３の整数を表わし；ｑは、０～２の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、Ｃ３～８シクロアルキル基、ハロゲン化Ｃ１～６アルキル基、Ｃ２～６アルケニル基、Ｃ１～６アルコキシ基、Ｃ１～６アルコキシＣ１～６アルキル基、ヒドロキシＣ１～６アルキル基、およびＣ２～７アルカノイル基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；Ｒ４は、各々独立に、ハロゲン原子、Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000140
 で表わされる環Ａ基は、チアゾール－２－イル基、チアゾール－４－イル基、１－メチル－１Ｈ－イミダゾール－４－イル基、１，３，４－チアジアゾール－２－イル基、１，２，４－チアジアゾール－５－イル基、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [10a] Another embodiment of the tenth aspect of the present invention is a compound represented by the formula (AD-3):
Figure JPOXMLDOC01-appb-C000139
 [In the formula (AD-3), p represents an integer of 0 to 3; q represents an integer of 0 to 2; R 1 independently represents a halogen atom, a cyano group, C 1-6 alkyl; group, C 3 ~ 8 cycloalkyl group, a halogenated C 1 ~ 6 alkyl group, C 2 ~ 6 alkenyl group, C 1 ~ 6 alkoxy group, C 1 ~ 6 alkoxy C 1 ~ 6 alkyl group, hydroxy C 1 ~ 6 It represents an alkyl group, and C 2 ~ 7 chosen group from alkanoyl group optionally; R 2 represents a C 1 ~ 6 alkyl group; R 3 represents a hydrogen atom, and chosen based fluorine atom optionally ; R 4 are each independently a halogen atom, C 1 ~ 6 alkyl group, and C 1 ~ 6 represents a group selected arbitrarily from an alkoxy group; the formula (II):
Figure JPOXMLDOC01-appb-C000140
 A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-4-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitrarily selected from 2,4-thiadiazol-5-yl group, pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group A monocyclic 5- to 6-membered heteroaryl group], a salt thereof, or a solvate thereof.
［１０ａ－１］態様［１０ａ］の好ましい形態としては、前記式（ＡＤ－３）［式（ＡＤ－３）中、ｐ、ｑ、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、前記態様［１０ａ］の定義と同じであり；Ｒ１は、フッ素原子、塩素原子、臭素原子、シアノ基、メチル基、エチル基、イソプロピル基、ｔｅｒｔ－ブチル基、シクロプロピル基、ジフルオロメチル基、トリフルオロメチル基、１－ヒドロキシエチル基、ビニル基、アセチル基、メトキシ基、およびエトキシエチル基から任意に選ばれる基を表わし；Ｒ２は、メチル基を表わし；Ｒ４は、フッ素原子、メチル基、およびメトキシ基から任意に選ばれる基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [10a-1] In a preferred form of the embodiment [10a], the ring (A) represented by the formula (AD-3) [in the formula (AD-3) is represented by p, q, R 3 , and the formula (II) Wherein R 1 is a fluorine atom, a chlorine atom, a bromine atom, a cyano group, a methyl group, an ethyl group, an isopropyl group, a tert-butyl group, a cyclopropyl group, or a difluoromethyl group. , A trifluoromethyl group, a 1-hydroxyethyl group, a vinyl group, an acetyl group, a methoxy group, and an ethoxyethyl group; R 2 represents a methyl group; R 4 represents a fluorine atom, Represents a group arbitrarily selected from a methyl group and a methoxy group], a salt thereof, or a solvate thereof.
［１０ａ－２］態様［１０ａ］のより好ましい形態としては、前記式（ＡＤ－３）［式（ＡＤ－３）中、ｐ、Ｒ１、Ｒ２、Ｒ４、および式（ＩＩ）で表わされる環Ａ基は、前記態様［１０ａ－１］の定義と同じであり；ｑは、０の整数を表わし；Ｒ３は、フッ素原子を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [10a-2] A more preferable embodiment of the embodiment [10a] is represented by the above formula (AD-3) [in the formula (AD-3), p, R 1 , R 2 , R 4 , and the formula (II) The ring A group is as defined in the above embodiment [10a-1]; q represents an integer of 0; R 3 represents a fluorine atom], a salt thereof, or a salt thereof It is a solvate.
［１０ａ－３］態様［１０ａ］の更に好ましい形態としては、前記式（ＡＤ－３）［式（ＡＤ－３）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３、およびＲ４は、前記態様［１０ａ－２］の定義と同じであり；式（ＩＩ）で表わされる環Ａ基は、チアゾール－２－イル基、およびピリミジン－４－イル基であり；前記ｐ、Ｒ１、式（ＩＩ）で表わされる環Ａ基の定義を組み合わせた、より具体的な基が、４－（トリフルオロメチル）チアゾール－２－イル基、５－フルオロ－２－メトキシピリミジン－４－イル基、２，５－ジメチルピリミジン－４－イル基、および２－メチルピリミジン－４－イル基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [10a-3] In a more preferred form of the embodiment [10a], the formula (AD-3) [wherein p, q, R 1 , R 2 , R 3 , and R 4 in the formula (AD-3) are: The same definition as in the above embodiment [10a-2]; the ring A group represented by the formula (II) is a thiazol-2-yl group and a pyrimidin-4-yl group; the p, R 1 , More specific groups combined with the definition of the ring A group represented by (II) are 4- (trifluoromethyl) thiazol-2-yl group, 5-fluoro-2-methoxypyrimidin-4-yl group, Represents a 2,5-dimethylpyrimidin-4-yl group and a 2-methylpyrimidin-4-yl group], a salt thereof, or a solvate thereof.
［１０’］
　本発明の第１０’の態様は、前記態様［１０］ないし［１０－３］、または前記態様［１０ａ］ないし［１０ａ－３］における前記式（ＡＤ－３）の化合物において、好ましい中間体化合物として、以下に列挙される中間体化合物、またはその塩、もしくはそれらの溶媒和物が例示される。例示される中間体化合物は、化合物名に対応する実施例番号おける工程にて得られる。化合物の名称、および実施例番号の記載説明については、前記態様［８’］中の説明と同じである。 [10 ']
A tenth aspect of the present invention is a preferable intermediate compound in the compound of the formula (AD-3) in the aspect [10] to [10-3] or the aspect [10a] to [10a-3]. Examples of the intermediate compounds listed below, or salts thereof, or solvates thereof. The exemplified intermediate compound can be obtained in the step of Example No. corresponding to the compound name. The description of the names of the compounds and the example numbers are the same as those described in the above embodiment [8 ′].
Figure JPOXMLDOC01-appb-T000141
Figure JPOXMLDOC01-appb-T000141
［１１］本発明の第１１態様は、式（ＰＹ－１－１）：
Figure JPOXMLDOC01-appb-C000142
 で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [11] An eleventh aspect of the present invention is the formula (PY-1-1):
Figure JPOXMLDOC01-appb-C000142
 Or a salt thereof, or a solvate thereof.
［１２］本発明の第１２態様は、下記式（ＰＹ－２－１）：
Figure JPOXMLDOC01-appb-C000143
 ［式（ＰＹ－２）中、ＲＣはＣ１～６アルキル基、Ｃ６～１４アリール基、およびＣ７～２０アラルキル基から任意に選ばれる基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [12] A twelfth aspect of the present invention is the following formula (PY-2-1):
Figure JPOXMLDOC01-appb-C000143
 Wherein (PY-2), R C is C 1 ~ 6 alkyl group, C 6 ~ 14 aryl group, and C 7 ~ 20 represents a group selected arbitrarily from aralkyl radical compounds represented by or a salt thereof, Or a solvate thereof.
［１２－１］態様［１２］の好ましい形態としては、前記式（ＰＹ－２－１）［式（ＰＹ－２）中、ＲＣはベンジル基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [12-1] A preferred form of the embodiment [12] is a compound represented by the formula (PY-2-1) [wherein R C represents a benzyl group in the formula (PY-2)], or a salt thereof, Or a solvate thereof.
［１３］本発明の第１３の態様は、式（ＥＴ－１）：
Figure JPOXMLDOC01-appb-C000144
 ［式（ＥＴ－１）中、ｐは０～３の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、ハロゲン化Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；ＲＤは、各々独立に、Ｃ１～６アルキル基、Ｃ６～１４アリール基、およびＣ７～２０アラルキル基から任意に選ばれる基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000145
 で表わされる環Ａ基は、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [13] A thirteenth aspect of the present invention is the formula (ET-1):
Figure JPOXMLDOC01-appb-C000144
 [In the formula (ET-1), p represents an integer of 0 to 3; each R 1 independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, a halogenated C 1-6 alkyl group, and represents a group selected from C 1 ~ 6 alkoxy group optionally; R 2 represents a C 1 ~ 6 alkyl group; R D are each independently, C 1 ~ 6 alkyl group, C 6 ~ 14 aryl group, and C 7 ~ represents a chosen group optionally from 20 aralkyl group; formula (II):
Figure JPOXMLDOC01-appb-C000145
 The ring A group represented by is a monocyclic ring arbitrarily selected from pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group A compound represented by the formula: a 5- to 6-membered heteroaryl group, a salt thereof, or a solvate thereof.
［１３－１］態様［１３］の好ましい形態としては、前記式（ＥＴ－１）［式（ＥＴ－１）中、ｐは０～３の整数を表わし；Ｒ１は、各々独立に、フッ素原子、塩素原子、臭素原子、シアノ基、メチル基、エチル基、イソプロピル基、ｔｅｒｔ－ブチル基、シクロプロピル基、ジフルオロメチル基、トリフルオロメチル基、１－ヒドロキシエチル基、ビニル基、アセチル基、メトキシ基、およびエトキシエチル基から任意に選ばれる基を表し；Ｒ２は、メチル基を表わし；ＲＤは、各々独立に、メチル基、エチル基、ｔｅｒｔ－ブチル基、フェニル基、およびベンジル基から任意に選ばれる基を表わし；式（ＩＩ）で表わされる環Ａ基は、前記態様［１３］中の定義と同じである］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [13-1] In a preferred form of the embodiment [13], the formula (ET-1) [wherein p represents an integer of 0 to 3 in the formula (ET-1); each R 1 independently represents fluorine. Atom, chlorine atom, bromine atom, cyano group, methyl group, ethyl group, isopropyl group, tert-butyl group, cyclopropyl group, difluoromethyl group, trifluoromethyl group, 1-hydroxyethyl group, vinyl group, acetyl group, methoxy, and represents a group selected arbitrarily from ethoxyethyl; R 2 represents a methyl group; R D are each independently a methyl group, an ethyl group, tert- butyl group, a phenyl group and a benzyl group, A ring A group represented by the formula (II) is the same as defined in the embodiment [13], or a salt thereof, or a solution thereof. It is a hydrate.
［１３－２］態様［１３］の好ましい形態としては、前記式（ＥＴ－１）［式（ＥＴ－１）中、ｐは１～３の整数を表わし；Ｒ１、Ｒ２、ＲＤ、および式（ＩＩ）で表わされる環Ａ基は、前記態様［１３－１］中の定義と同じである］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [13-2] In a preferred form of the embodiment [13], the formula (ET-1) [wherein p represents an integer of 1 to 3 in the formula (ET-1); R 1 , R 2 , R D , And the ring A group represented by the formula (II) is the same as defined in the embodiment [13-1]], a salt thereof, or a solvate thereof.
［１３－３］態様［１３］の好ましい形態としては、前記式（ＥＴ－１）［式（ＥＴ－１）中、ｐ、Ｒ１、Ｒ２、ＲＤ、および式（ＩＩ）で表わされる環Ａ基は、前記態様［１３－２］中の定義と同じであり；前記ｐ、Ｒ１、環Ａ基の定義のより具体的な組み合わが、２，５－ジメチルピリミジン－４－イル基である］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [13-3] A preferable form of the embodiment [13] is represented by the above formula (ET-1) [in the formula (ET-1), p, R 1 , R 2 , R D and the formula (II) The ring A group is the same as defined in the above embodiment [13-2]; the more specific combination of the definitions of p, R 1 and ring A group is a 2,5-dimethylpyrimidin-4-yl group Or a salt thereof, or a solvate thereof.
［１３ａ］本発明の第１３の態様の別の形態としては、式（ＥＴ－１）：
Figure JPOXMLDOC01-appb-C000146
 ［式（ＥＴ－１）中、ｐは０～３の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、Ｃ３～８シクロアルキル基、ハロゲン化Ｃ１～６アルキル基、Ｃ２～６アルケニル基、Ｃ１～６アルコキシ基、Ｃ１～６アルコキシＣ１～６アルキル基、ヒドロキシＣ１～６アルキル基、およびＣ２～７アルカノイル基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；ＲＤは、各々独立に、Ｃ１～６アルキル基、Ｃ６～１４アリール基、およびＣ７～２０アラルキル基から任意に選ばれる基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000147
 で表わされる環Ａ基は、チアゾール－２－イル基、チアゾール－４－イル基、１－メチル－１Ｈ－イミダゾール－４－イル基、１，３，４－チアジアゾール－２－イル基、１，２，４－チアジアゾール－５－イル基、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [13a] Another embodiment of the thirteenth aspect of the present invention is a compound represented by formula (ET-1):
Figure JPOXMLDOC01-appb-C000146
 Wherein (ET-1), p represents an integer of 0 ~ 3; R 1 each independently represents a halogen atom, a cyano group, C 1 ~ 6 alkyl group, C 3 ~ 8 cycloalkyl group, a halogenated C 1 ~ 6 alkyl group, C 2 ~ 6 alkenyl group, C 1 ~ 6 alkoxy group, C 1 ~ 6 alkoxy C 1 ~ 6 alkyl group, hydroxy C 1 ~ 6 alkyl group, and optionally from C 2 ~ 7 alkanoyl group represents a chosen group; R 2 represents a C 1 ~ 6 alkyl group; R D are each independently, C 1 ~ 6 alkyl group, C 6 ~ 14 aryl group, and a C 7 ~ 20 aralkyl group Represents an arbitrarily selected group; formula (II):
Figure JPOXMLDOC01-appb-C000147
 A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-4-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitrarily selected from 2,4-thiadiazol-5-yl group, pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group A monocyclic 5- to 6-membered heteroaryl group], a salt thereof, or a solvate thereof.
［１３ａ－１］態様［１３ａ］の好ましい形態としては、前記式（ＥＴ－１）［式（ＥＴ－１）中、ｐは０～３の整数を表わし；Ｒ１は、フッ素原子、塩素原子、臭素原子、シアノ基、メチル基、エチル基、イソプロピル基、ｔｅｒｔ－ブチル基、シクロプロピル基、ジフルオロメチル基、トリフルオロメチル基、１－ヒドロキシエチル基、ビニル基、アセチル基、メトキシ基、およびエトキシエチル基から任意に選ばれる基を表わし；Ｒ２は、メチル基を表わし；ＲＤは、各々独立に、メチル基、エチル基、ｔｅｒｔ－ブチル基、フェニル基、およびベンジル基から任意に選ばれる基を表わし；式（ＩＩ）で表わされる環Ａ基は、前記態様［１３ａ］中の定義と同じである］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [13a-1] In a preferred form of the embodiment [13a], the formula (ET-1) [wherein p represents an integer of 0 to 3 in the formula (ET-1); R 1 represents a fluorine atom, a chlorine atom Bromine atom, cyano group, methyl group, ethyl group, isopropyl group, tert-butyl group, cyclopropyl group, difluoromethyl group, trifluoromethyl group, 1-hydroxyethyl group, vinyl group, acetyl group, methoxy group, and R 2 represents a methyl group; R D is each independently selected from a methyl group, an ethyl group, a tert-butyl group, a phenyl group, and a benzyl group. A ring A group represented by the formula (II) is the same as defined in the embodiment [13a], or a salt thereof, or a solvate thereof. It is.
［１３ａ－２］態様［１３ａ］のより好ましい形態としては、前記式（ＥＴ－１）［式（ＥＴ－１）中、ｐは１～３の整数を表わし；Ｒ１、Ｒ２、ＲＤ、および式（ＩＩ）で表わされる環Ａ基は、前記態様［１３ａ－１］中の定義と同じである］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [13a-2] In a more preferred form of the embodiment [13a], the above formula (ET-1) [wherein p represents an integer of 1 to 3 in the formula (ET-1); R 1 , R 2 , R D And the ring A group represented by formula (II) is the same as defined in the above embodiment [13a-1], or a salt thereof, or a solvate thereof.
［１３ａ－３］態様［１３ａ］の更に好ましい形態としては、前記式（ＥＴ－１）［式（ＥＴ－１）中、ｐ、Ｒ１、Ｒ２、およびＲＤは、前記態様［１３ａ－２］中の定義と同じであり；式（ＩＩ）で表わされる環Ａ基は、チアゾール－２－イル基、およびピリミジン－４－イル基であり；前記ｐ、Ｒ１、式（ＩＩ）で表わされる環Ａ基の定義を組み合わせた、より具体的な基が、４－（トリフルオロメチル）チアゾール－２－イル基、５－フルオロ－２－メトキシピリミジン－４－イル基、２，５－ジメチルピリミジン－４－イル基、および２－メチルピリミジン－４－イル基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [13a-3] In a more preferred embodiment of the embodiment [13a], the above formula (ET-1) [wherein p, R 1 , R 2 and R D in the formula (ET-1) 2]; the ring A group represented by the formula (II) is a thiazol-2-yl group and a pyrimidin-4-yl group; the p, R 1 and the formula (II) More specific groups combined with the definition of the ring A group represented are 4- (trifluoromethyl) thiazol-2-yl group, 5-fluoro-2-methoxypyrimidin-4-yl group, 2,5- A dimethylpyrimidin-4-yl group and a 2-methylpyrimidin-4-yl group], a salt thereof, or a solvate thereof.
［１３’］
本発明の第１３’の態様は、前記態様［１３］ないし［１３－３］、または前記態様［１３ａ］ないし［１３ａ－３］における前記式（ＥＴ－１）の化合物において、好ましい中間体化合物として、以下に列挙される中間体化合物、またはその塩、もしくはそれらの溶媒和物が例示される。例示される中間体化合物は、化合物名に対応する実施例番号おける工程にて得られる。化合物の名称、および実施例番号の記載説明については、前記態様［８’］中の説明と同じである。 [13 ']
A thirteenth aspect of the present invention is a preferable intermediate compound in the compound of the formula (ET-1) in the above aspects [13] to [13-3] or the above aspects [13a] to [13a-3]. Examples of the intermediate compounds listed below, or a salt thereof, or a solvate thereof. The exemplified intermediate compound can be obtained in the step of Example No. corresponding to the compound name. The description of the names of the compounds and the example numbers are the same as those described in the above embodiment [8 ′].
Figure JPOXMLDOC01-appb-T000148
Figure JPOXMLDOC01-appb-T000148
［１４］本発明の第１４の態様は、式（ＣＡ－１）：
Figure JPOXMLDOC01-appb-C000149
 ［式（ＣＡ－１）中、ｐは０～３の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、ハロゲン化Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000150
 で表わされる環Ａ基は、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [14] A fourteenth aspect of the present invention is the formula (CA-1):
Figure JPOXMLDOC01-appb-C000149
 [In the formula (CA-1), p represents an integer of 0 to 3; each R 1 independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, a halogenated C 1-6 alkyl group, and Represents a group arbitrarily selected from a C 1-6 alkoxy group; R 2 represents a C 1-6 alkyl group;
Figure JPOXMLDOC01-appb-C000150
 The ring A group represented by is a monocyclic ring arbitrarily selected from pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group A compound represented by the formula: a 5- to 6-membered heteroaryl group, a salt thereof, or a solvate thereof.
［１４－１］態様［１４］の好ましい形態としては、前記式（ＣＡ－１）［式（ＣＡ－１）中、ｐは、０～３の整数を表わし；Ｒ１は、各々独立に、フッ素原子、塩素原子、臭素原子、シアノ基、メチル基、エチル基、イソプロピル基、ｔｅｒｔ－ブチル基、シクロプロピル基、ジフルオロメチル基、トリフルオロメチル基、１－ヒドロキシエチル基、ビニル基、アセチル基、メトキシ基、およびエトキシエチル基から任意に選ばれる基を表し；Ｒ２は、メチル基を表わし；式（ＩＩ）で表わされる環Ａ基は、前記態様［１４］中の定義と同じである］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 As a preferred form of the [14-1] embodiment [14], in the formula (CA-1) [Formula (CA-1), p represents an integer of 0 ~ 3; R 1 each independently, Fluorine atom, chlorine atom, bromine atom, cyano group, methyl group, ethyl group, isopropyl group, tert-butyl group, cyclopropyl group, difluoromethyl group, trifluoromethyl group, 1-hydroxyethyl group, vinyl group, acetyl group Represents a group arbitrarily selected from methoxy group and ethoxyethyl group; R 2 represents a methyl group; and the ring A group represented by the formula (II) has the same definition as in the embodiment [14]. Or a salt thereof, or a solvate thereof.
［１４－２］態様［１４］の好ましい形態としては、前記式（ＣＡ－１）［式（ＣＡ－１）中、ｐは、１～３の整数を表わし；Ｒ１、Ｒ２、および式（ＩＩ）で表わされる環Ａ基は、前記態様［１４－１］中の定義と同じである］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [14-2] In a preferred form of the embodiment [14], the formula (CA-1) [wherein p represents an integer of 1 to 3 in the formula (CA-1); R 1 , R 2 , and The ring A group represented by (II) is a compound represented by the above embodiment [14-1], a salt thereof, or a solvate thereof.
［１４－３］態様［１４］の好ましい形態としては、前記式（ＣＡ－１）［式（ＣＡ－１）中、ｐ、Ｒ１、Ｒ２、および式（ＩＩ）で表わされる環Ａ基は、前記態様［１４－２］中の定義と同じであり；前記ｐ、Ｒ１、環Ａ基の定義のより具体的な組み合わが、２，５－ジメチルピリミジン－４－イル基である］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [14-3] A preferred form of the embodiment [14] is the above formula (CA-1) [in the formula (CA-1), p, R 1 , R 2 , and the ring A group represented by the formula (II) Is the same as defined in the embodiment [14-2]; the more specific combination of the definitions of p, R 1 and the ring A group is a 2,5-dimethylpyrimidin-4-yl group] Or a salt thereof, or a solvate thereof.
［１４ａ］本発明の第１４の態様の別の形態としては、式（ＣＡ－１）：
Figure JPOXMLDOC01-appb-C000151
 ［式（ＣＡ－１）中、ｐは０～３の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、Ｃ３～８シクロアルキル基、ハロゲン化Ｃ１～６アルキル基、Ｃ２～６アルケニル基、Ｃ１～６アルコキシ基、Ｃ１～６アルコキシＣ１～６アルキル基、ヒドロキシＣ１～６アルキル基、およびＣ２～７アルカノイル基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000152
 で表わされる環Ａ基は、チアゾール－２－イル基、チアゾール－４－イル基、１－メチル－１Ｈ－イミダゾール－４－イル基、１，３，４－チアジアゾール－２－イル基、１，２，４－チアジアゾール－５－イル基、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [14a] Another embodiment of the fourteenth aspect of the present invention is a compound represented by formula (CA-1):
Figure JPOXMLDOC01-appb-C000151
 Wherein (CA-1), p represents an integer of 0 ~ 3; R 1 each independently represents a halogen atom, a cyano group, C 1 ~ 6 alkyl group, C 3 ~ 8 cycloalkyl group, a halogenated C 1 ~ 6 alkyl group, C 2 ~ 6 alkenyl group, C 1 ~ 6 alkoxy group, C 1 ~ 6 alkoxy C 1 ~ 6 alkyl group, hydroxy C 1 ~ 6 alkyl group, and optionally from C 2 ~ 7 alkanoyl group R 2 represents a C 1-6 alkyl group; formula (II):
Figure JPOXMLDOC01-appb-C000152
 A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-4-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitrarily selected from 2,4-thiadiazol-5-yl group, pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group A monocyclic 5- to 6-membered heteroaryl group], a salt thereof, or a solvate thereof.
［１４ａ－１］態様［１４ａ］の好ましい形態としては、前記式（ＣＡ－１）［式（ＣＡ－１）中、ｐは、０～３の整数を表わし；Ｒ１は、フッ素原子、塩素原子、臭素原子、シアノ基、メチル基、エチル基、イソプロピル基、ｔｅｒｔ－ブチル基、シクロプロピル基、ジフルオロメチル基、トリフルオロメチル基、１－ヒドロキシエチル基、ビニル基、アセチル基、メトキシ基、およびエトキシエチル基から任意に選ばれる基を表わし；Ｒ２は、メチル基を表わし；式（ＩＩ）で表わされる環Ａ基は、前記態様［１４ａ］中の定義と同じである］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [14a-1] In a preferred form of the embodiment [14a], the formula (CA-1) [wherein p represents an integer of 0 to 3 in the formula (CA-1); R 1 represents a fluorine atom, chlorine Atom, bromine atom, cyano group, methyl group, ethyl group, isopropyl group, tert-butyl group, cyclopropyl group, difluoromethyl group, trifluoromethyl group, 1-hydroxyethyl group, vinyl group, acetyl group, methoxy group, And R 2 represents a methyl group; the ring A group represented by the formula (II) is the same as defined in the above embodiment [14a]. A compound, or a salt thereof, or a solvate thereof.
［１４ａ－２］態様［１４ａ］の好ましい形態としては、前記式（ＣＡ－１）［式（ＣＡ－１）中、ｐは、１～３の整数を表わし；Ｒ１、Ｒ２、および式（ＩＩ）で表わされる環Ａ基は、前記態様［１４ａ－１］中の定義と同じである］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [14a-2] In a preferred form of the embodiment [14a], the above formula (CA-1) [wherein p represents an integer of 1 to 3 in the formula (CA-1); R 1 , R 2 , and The ring A group represented by (II) is the compound represented by the above embodiment [14a-1], a salt thereof, or a solvate thereof.
［１４ａ－３］態様［１４ａ］の好ましい形態としては、前記式（ＣＡ－１）［式（ＣＡ－１）中、ｐ、Ｒ１、およびＲ２は、前記態様［１４ａ－２］中の定義と同じであり；式（ＩＩ）で表わされる環Ａ基は、チアゾール－２－イル基、およびピリミジン－４－イル基であり；前記ｐ、Ｒ１、式（ＩＩ）で表わされる環Ａ基の定義を組み合わせた、より具体的な基が、４－（トリフルオロメチル）チアゾール－２－イル基、５－フルオロ－２－メトキシピリミジン－４－イル基、２，５－ジメチルピリミジン－４－イル基、および２－メチルピリミジン－４－イル基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物である。 [14a-3] In a preferred form of the embodiment [14a], the formula (CA-1) [in the formula (CA-1), p, R 1 and R 2 are the same as those in the embodiment [14a-2]. The ring A group represented by the formula (II) is a thiazol-2-yl group and a pyrimidin-4-yl group; the p, R 1 and the ring A represented by the formula (II) More specific groups combined with group definitions are 4- (trifluoromethyl) thiazol-2-yl group, 5-fluoro-2-methoxypyrimidin-4-yl group, 2,5-dimethylpyrimidine-4 Represents an -yl group and a 2-methylpyrimidin-4-yl group], a salt thereof, or a solvate thereof.
［１４’］
本発明の第１４’の態様は、前記態様［１４］ないし［１４－３］、または前記態様［１４ａ］ないし［１４ａ－３］における前記式（ＣＡ－１）の化合物において、好ましい中間体化合物として、以下に列挙される中間体化合物、またはその塩、もしくはそれらの溶媒和物が例示される。例示される中間体化合物は、化合物名に対応する実施例番号おける工程にて得られる。化合物の名称、および実施例番号の記載説明については、前記態様［８’］中の説明と同じである。 [14 ']
A fourteenth aspect of the present invention is a preferred intermediate compound in the compound of the formula (CA-1) in the above aspects [14] to [14-3] or the above aspects [14a] to [14a-3]. Examples of the intermediate compounds listed below, or salts thereof, or solvates thereof. The exemplified intermediate compound can be obtained in the step of Example No. corresponding to the compound name. The description of the names of the compounds and the example numbers are the same as those described in the above embodiment [8 ′].
Figure JPOXMLDOC01-appb-T000153
Figure JPOXMLDOC01-appb-T000153
［１５］本発明の第１５の態様としては、下記式（Ｉ）：
Figure JPOXMLDOC01-appb-C000154
 ［式（Ｉ）中、ｐは、０～３の整数を表わし；ｑは、０～２の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、Ｃ３～８シクロアルキル基、ハロゲン化Ｃ１～６アルキル基、Ｃ２～６アルケニル基、Ｃ１～６アルコキシ基、Ｃ１～６アルコキシＣ１～６アルキル基、ヒドロキシＣ１～６アルキル基、およびＣ２～７アルカノイル基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；Ｒ４は、各々独立に、ハロゲン原子、Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000155
 で表わされる環Ａ基は、チアゾール－２－イル基、チアゾール－４－イル基、１－メチル－１Ｈ－イミダゾール－４－イル基、１，３，４－チアジアゾール－２－イル基、１，２，４－チアジアゾール－５－イル基、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］の化合物を製造する方法であって、式（ＡＤ－１）：
Figure JPOXMLDOC01-appb-C000156
 ［式（ＡＤ－１）中、ｐ、Ｒ１、Ｒ２および式（ＩＩ）で表わされる環Ａ基は、態様［１５］中の式（Ｉ）中の定義と同じであり］で表わされる化合物と式（ＰＹ－１）：
Figure JPOXMLDOC01-appb-C000157
 ［式（ＰＹ－１）中、Ｒ３は、水素原子、およびフッ素原子を表わす（式（ＰＹ－１）の一般的製造方法は後述する）］で表わされる２－アミノ－４－ヨードピリジン誘導体を、Ｎ，Ｎ－ジメチル－１，２－エタンジアミン、ヨウ化銅（ＣｕＩ）、および炭酸カリウム、リン酸カリウム等の無機塩基の存在下、１，４－ジオキサン、テトラヒドロフラン、１，２－ジメトキシエタン等の反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い式（ＡＤ－２）： 
Figure JPOXMLDOC01-appb-C000158
 ［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、態様［１５］中の式（Ｉ）中の定義と同じであり］で表わされる化合物を得る（段階［１５］－１）、続いて、式（ＡＤ－２）と式（ＩＭ－１）：
Figure JPOXMLDOC01-appb-C000159
 ［式（ＩＭ－１）中、ｑ、Ｒ４は、態様［１５］中の式（Ｉ）中の定義と同じであり；ＲＢは、Ｃ１～６アルキル基を表わす］で表わされる化合物、もしくは其の塩（式（ＩＭ－１）および其の塩は、市販化合物または市販化合物から文献公知の製造方法により容易に得ることが出来る化合物である）を、ジメチルスルホキシドおよびピリジン等の反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い式（ＡＤ－３）：
Figure JPOXMLDOC01-appb-C000160
 ［式（ＡＤ－３）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３、Ｒ４、および式（ＩＩ）で表わされる環Ａ基は、態様［１５］中の式（Ｉ）中の定義と同じであり］で表わされる化合物を得る（段階［１５］－２）、続いて、式（ＡＤ－３）を、ヨウ化銅（ＣｕＩ）もしくは塩化銅（ＣｕＣｌ）等の銅試薬存在下、ジメチルスルホキシド（ＤＭＳＯ）、Ｎ－メチルピロリドン（ＮＭＰ）等の反応に関与しない溶媒を用いて、空気存在下、０℃から溶媒が還流する温度で環化反応を行い（段階［１５］－３）、式（Ｉ）で表わされる化合物を得る段階を含む製造方法である。 [15] As a fifteenth aspect of the present invention, the following formula (I):
Figure JPOXMLDOC01-appb-C000154
 [In the formula (I), p represents an integer of 0 to 3; q represents an integer of 0 to 2; and R 1 each independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, C 3 ~ 8 cycloalkyl group, a halogenated C 1 ~ 6 alkyl group, C 2 ~ 6 alkenyl group, C 1 ~ 6 alkoxy group, C 1 ~ 6 alkoxy C 1 ~ 6 alkyl group, hydroxy C 1 ~ 6 alkyl group , and C 2 ~ 7 represents a group selected arbitrarily from alkanoyl group; R 2 represents a C 1 ~ 6 alkyl group; R 3 represents a hydrogen atom, and a group from the fluorine atoms optionally selected; R 4 are each independently a halogen atom, a C 1 ~ 6 alkyl group, and C 1 ~ 6 group selected from alkoxy groups optionally; formula (II):
Figure JPOXMLDOC01-appb-C000155
 A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-4-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitrarily selected from 2,4-thiadiazol-5-yl group, pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group Which represents a monocyclic 5- to 6-membered heteroaryl group], comprising the formula (AD-1):
Figure JPOXMLDOC01-appb-C000156
 [In formula (AD-1), p, R 1 , R 2 and the ring A group represented by formula (II) are the same as defined in formula (I) in embodiment [15]). Compound and formula (PY-1):
Figure JPOXMLDOC01-appb-C000157
 [In formula (PY-1), R 3 represents a hydrogen atom and a fluorine atom (a general production method of formula (PY-1) will be described later)] In the presence of N, N-dimethyl-1,2-ethanediamine, copper iodide (CuI), and an inorganic base such as potassium carbonate or potassium phosphate, 1,4-dioxane, tetrahydrofuran, 1,2-dimethoxy Using a solvent that does not participate in the reaction such as ethane, the reaction is carried out at a temperature at which the solvent is refluxed from 0 ° C. (AD-2):
Figure JPOXMLDOC01-appb-C000158
 [In formula (AD-2), p, R 1 , R 2 , R 3 and the ring A group represented by formula (II) are the same as defined in formula (I) in embodiment [15]. (Step [15] -1), followed by formula (AD-2) and formula (IM-1):
Figure JPOXMLDOC01-appb-C000159
 [In the formula (IM-1), q and R 4 are the same as defined in the formula (I) in the embodiment [15]; R B represents a C 1-6 alkyl group] Or a salt thereof (formula (IM-1) and a salt thereof are commercially available compounds or compounds that can be easily obtained from commercially available compounds by known production methods in the literature) for reactions such as dimethyl sulfoxide and pyridine. The reaction is carried out at a temperature at which the solvent is refluxed from 0 ° C. using a solvent that does not participate in the formula (AD-3):
Figure JPOXMLDOC01-appb-C000160
 [In formula (AD-3), p, q, R 1 , R 2 , R 3 , R 4 and the ring A group represented by formula (II) are the same as those in formula (I) in embodiment [15]. (Step [15] -2), and then the formula (AD-3) is obtained in the presence of a copper reagent such as copper iodide (CuI) or copper chloride (CuCl). , Dimethyl sulfoxide (DMSO), N-methylpyrrolidone (NMP) and the like are used in a cyclization reaction at a temperature at which the solvent is refluxed from 0 ° C. in the presence of air (step [15] -3 ) And a production method including a step of obtaining a compound represented by the formula (I).
［１５－１］態様［１５］の好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、ｑ、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、前記態様［１５］中の定義と同じであり；Ｒ１は、フッ素原子、塩素原子、臭素原子、シアノ基、メチル基、エチル基、イソプロピル基、ｔｅｒｔ－ブチル基、シクロプロピル基、ジフルオロメチル基、トリフルオロメチル基、１－ヒドロキシエチル基、ビニル基、アセチル基、メトキシ基、およびエトキシエチル基から任意に選ばれる基を表わし；Ｒ２は、メチル基を表わし；Ｒ４は、フッ素原子、メチル基、メトキシ基から任意に選ばれる基を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［１５］中の（段階［１５］－１）ないし（段階［１５］－３）と同一であり；（段階［１５］－１）ないし（段階［１５］－３）における、各中間体の置換基の定義は、態様［１５－１］中の定義と同じであり、式（ＩＭ－１）中のＲＢは、Ｃ１～６アルキル基である］を含む製造方法である。 [15-1] As a preferable form of the embodiment [15], the ring (A) represented by the formula (I) [wherein p, q, R 3 and the formula (II) in the formula (I) 15] is the same as defined in the formula; R 1 represents a fluorine atom, a chlorine atom, a bromine atom, a cyano group, a methyl group, an ethyl group, an isopropyl group, a tert-butyl group, a cyclopropyl group, a difluoromethyl group, trifluoro Represents a group arbitrarily selected from a methyl group, a 1-hydroxyethyl group, a vinyl group, an acetyl group, a methoxy group, and an ethoxyethyl group; R 2 represents a methyl group; R 4 represents a fluorine atom, a methyl group, A method for producing a compound represented by the formula (I) [representing a group arbitrarily selected from methoxy groups] [step [15] -1) to (step [15] in the embodiment [15]) Stage [1 -3); the definition of the substituent of each intermediate in (Step [15] -1) to (Step [15] -3) is the same as the definition in Embodiment [15-1]. And R B in formula (IM-1) is a C 1-6 alkyl group].
［１５－２］態様［１５］のより好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、Ｒ１、Ｒ２、Ｒ４、および式（ＩＩ）で表わされる環Ａ基は、前記態様［１５－１］の定義と同じであり；ｑは、０の整数を表わし；Ｒ３は、フッ素原子を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［１５］中の（段階［１５］－１）ないし（段階［１５］－３）と同一であり；（段階［１５］－１）ないし（段階［１５］－３）における、各中間体の置換基の定義は、態様［１５－２］中の定義と同じであり、式（ＩＭ－１）中のＲＢは、Ｃ１～６アルキル基である］を含む製造方法である。 [15-2] A more preferable form of the embodiment [15] is the ring A group represented by the above formula (I) [in the formula (I), p, R 1 , R 2 , R 4 , and the formula (II) Is the same as defined in the above embodiment [15-1]; q represents an integer of 0; R 3 represents a fluorine atom], which is represented by the formula (I) [Step [15] -1) to (Step [15] -3) in the above-mentioned embodiment [15] are the same as (Step [15] -1) to (Step [15]- in 3), the definition of the substituents of the intermediates are as defined in embodiment [15-2], R B in the formula (IM-1) is a C 1 ~ 6 alkyl group] to It is a manufacturing method including.
［１５－３］態様［１５］の更に好ましい形態としては、前記式（Ｉ）［式（Ｉ）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３、およびＲ４は、前記態様［１５－２］の定義と同じであり；式（ＩＩ）で表わされる環Ａ基は、チアゾール－２－イル基、およびピリミジン－４－イル基から任意に選ばれる基であり；前記ｐ、Ｒ１、式（ＩＩ）で表わされる環Ａ基の定義を組み合わせた、より具体的な基が、４－（トリフルオロメチル）チアゾール－２－イル基、５－フルオロ－２－メトキシピリミジン－４－イル基、２，５－ジメチルピリミジン－４－イル基、および２－メチルピリミジン－４－イル基を表わす］の化合物を製造する方法であって、式（Ｉ）で表わされる化合物を得る段階［前記態様［１５］中の（段階［１５］－１）ないし（段階［１５］－３）と同一であり；（段階［１５］－１）ないし（段階［１５］－３）における、各中間体の置換基の定義は、態様［１５－３］中の定義と同じであり、式（ＩＭ－１）中のＲＢは、Ｃ１～６アルキル基である］を含む製造方法である。 [15-3] In a more preferred form of the embodiment [15], the above formula (I) [wherein p, q, R 1 , R 2 , R 3 and R 4 in the formula (I) -2] is the same as defined in; the ring a group represented by the formula (II) is an thiazol-2-yl group, and pyrimidin-4-yl optionally chosen based on the group; the p, R 1 More specific groups combined with the definition of the ring A group represented by formula (II) are 4- (trifluoromethyl) thiazol-2-yl group, 5-fluoro-2-methoxypyrimidin-4-yl Which represents a group of 2,5-dimethylpyrimidin-4-yl group and 2-methylpyrimidin-4-yl group], wherein the compound of formula (I) is obtained [ (Step [15] -1) to (Step) in the embodiment [15] [15] -3) are the same as those in (Step [15] -1) to (Step [15] -3). And R B in formula (IM-1) is a C 1-6 alkyl group].
［１６］本発明の第１６の態様としては、下記式（ＡＤ－３）：
Figure JPOXMLDOC01-appb-C000161
 ［式（ＡＤ－３）中、ｐは、０～３の整数を表わし；ｑは、０～２の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、Ｃ３～８シクロアルキル基、ハロゲン化Ｃ１～６アルキル基、Ｃ２～６アルケニル基、Ｃ１～６アルコキシ基、Ｃ１～６アルコキシＣ１～６アルキル基、ヒドロキシＣ１～６アルキル基、およびＣ２～７アルカノイル基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子を表わし；Ｒ４は、各々独立に、ハロゲン原子、Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000162
 で表わされる環Ａ基は、チアゾール－２－イル基、チアゾール－４－イル基、１－メチル－１Ｈ－イミダゾール－４－イル基、１，３，４－チアジアゾール－２－イル基、１，２，４－チアジアゾール－５－イル基、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］の化合物を製造する方法であって、式（ＡＤ－１）：
Figure JPOXMLDOC01-appb-C000163
 ［式（ＡＤ－１）中、ｐ、Ｒ１、Ｒ２および式（ＩＩ）で表わされる環Ａ基は、態様［１６］中の式（ＡＤ－３）中の定義と同じであり］で表わされる化合物と式（ＰＹ－１）：
Figure JPOXMLDOC01-appb-C000164
 ［式（ＰＹ－１）中、Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わす（式（ＰＹ－１）の一般的製造方法は後述する）］で表わされる２－アミノ－４－ヨードピリジン誘導体を、Ｎ，Ｎ－ジメチル－１，２－エタンジアミン、ヨウ化銅（ＣｕＩ）、および炭酸カリウム、リン酸カリウム等の無機塩基の存在下、１，４－ジオキサン、テトラヒドロフラン、１，２－ジメトキシエタン等の反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い式（ＡＤ－２）： 
Figure JPOXMLDOC01-appb-C000165
 ［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、態様［１６］中の式（ＡＤ－３）中の定義と同じであり］で表わされる化合物を得る（段階［１６］－１）、続いて、式（ＡＤ－２）と式（ＩＭ－１）：
Figure JPOXMLDOC01-appb-C000166
 ［式（ＩＭ－１）中、ｑ、Ｒ４は、態様［１６］中の式（ＡＤ－３）中の定義と同じであり；ＲＢは、Ｃ１～６アルキル基を表わす］で表わされる化合物、もしくは其の塩（式（ＩＭ－１）および其の塩は、市販化合物または市販化合物から文献公知の製造方法により容易に得ることが出来る化合物である）を、ジメチルスルホキシドおよびピリジン等の反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い（段階［１６］－２）、式（ＡＤ－３）で表わされる化合物を得る段階を含む製造方法である。 [16] As a sixteenth aspect of the present invention, the following formula (AD-3):
Figure JPOXMLDOC01-appb-C000161
 [In the formula (AD-3), p represents an integer of 0 to 3; q represents an integer of 0 to 2; R 1 independently represents a halogen atom, a cyano group, C 1-6 alkyl; group, C 3 ~ 8 cycloalkyl group, a halogenated C 1 ~ 6 alkyl group, C 2 ~ 6 alkenyl group, C 1 ~ 6 alkoxy group, C 1 ~ 6 alkoxy C 1 ~ 6 alkyl group, hydroxy C 1 ~ 6 It represents an alkyl group, and C 2 ~ 7 chosen group from alkanoyl group optionally; R 2 represents a C 1 ~ 6 alkyl group; R 3 represents a hydrogen atom, and fluorine atom; R 4 are each independently, a halogen atom, represents a C 1 ~ 6 alkyl group, and C 1 ~ 6 group selected from alkoxy groups optionally; formula (II):
Figure JPOXMLDOC01-appb-C000162
 A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-4-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitrarily selected from 2,4-thiadiazol-5-yl group, pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group Which represents a monocyclic 5- to 6-membered heteroaryl group], comprising the formula (AD-1):
Figure JPOXMLDOC01-appb-C000163
 [In formula (AD-1), p, R 1 , R 2 and the ring A group represented by formula (II) are the same as defined in formula (AD-3) in embodiment [16]). Compound represented by formula (PY-1):
Figure JPOXMLDOC01-appb-C000164
 [In the formula (PY-1), R 3 represents a group arbitrarily selected from a hydrogen atom and a fluorine atom (a general production method of the formula (PY-1) will be described later)] -4-iodopyridine derivatives in the presence of N, N-dimethyl-1,2-ethanediamine, copper iodide (CuI), and inorganic bases such as potassium carbonate and potassium phosphate, 1,4-dioxane, tetrahydrofuran Using a solvent that does not participate in the reaction, such as 1,2-dimethoxyethane, the reaction is carried out at a temperature at which the solvent is refluxed from 0 ° C. (AD-2):
Figure JPOXMLDOC01-appb-C000165
 [In formula (AD-2), p, R 1 , R 2 , R 3 and the ring A group represented by formula (II) are the same as defined in formula (AD-3) in embodiment [16]. To obtain a compound represented by formula (AD-2) and formula (IM-1):
Figure JPOXMLDOC01-appb-C000166
 [In the formula (IM-1), q and R 4 are as defined in the formula (AD-3) in the embodiment [16]; R B represents a C 1-6 alkyl group] Or a salt thereof (the formula (IM-1) and a salt thereof are commercially available compounds or compounds that can be easily obtained from commercially available compounds by known production methods in the literature) such as dimethyl sulfoxide and pyridine. This is a production method including a step of performing a reaction at a temperature at which the solvent is refluxed from 0 ° C. using a solvent not involved in the reaction (step [16] -2) to obtain a compound represented by the formula (AD-3).
［１６－１］態様［１６］の好ましい形態としては、前記式（ＡＤ－３）［式（ＡＤ－３）中、ｐ、ｑ、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、前記態様［１６］中の定義と同じであり；Ｒ１は、フッ素原子、塩素原子、臭素原子、シアノ基、メチル基、エチル基、イソプロピル基、ｔｅｒｔ－ブチル基、シクロプロピル基、ジフルオロメチル基、トリフルオロメチル基、１－ヒドロキシエチル基、ビニル基、アセチル基、メトキシ基、およびエトキシエチル基から任意に選ばれる基を表わし；Ｒ２は、メチル基を表わし；Ｒ４は、フッ素原子、メチル基、メトキシ基から任意に選ばれる基を表わす］の化合物を製造する方法であって、式（ＡＤ－３）で表わされる化合物を得る段階［前記態様［１６］中の（段階［１６］－１）ないし（段階［１６］－２）と同一であり；（段階［１６］－１）ないし（段階［１６］－２）における、各中間体の置換基の定義は、態様［１６－１］中の定義と同じであり、式（ＩＭ－１）中のＲＢは、Ｃ１～６アルキル基である］を含む製造方法である。 [16-1] As a preferable form of the embodiment [16], the ring A group represented by the formula (AD-3) [in the formula (AD-3), represented by p, q, R 3 , and the formula (II) is And R 1 is the same as defined in the embodiment [16]; R 1 represents a fluorine atom, a chlorine atom, a bromine atom, a cyano group, a methyl group, an ethyl group, an isopropyl group, a tert-butyl group, a cyclopropyl group, or a difluoromethyl. Represents a group arbitrarily selected from a group, trifluoromethyl group, 1-hydroxyethyl group, vinyl group, acetyl group, methoxy group, and ethoxyethyl group; R 2 represents a methyl group; R 4 represents a fluorine atom , Which represents a group arbitrarily selected from a methyl group and a methoxy group], wherein the compound represented by the formula (AD-3) is obtained [in the step [16 ] -1 Or the same as (Step [16] -2); the definition of the substituent of each intermediate in (Step [16] -1) to (Step [16] -2) is the same as in Embodiment [16-1]. And R B in formula (IM-1) is a C 1-6 alkyl group].
［１６－２］態様［１６］のより好ましい形態としては、前記式（ＡＤ－３）［式（ＡＤ－３）中、ｐ、Ｒ１、Ｒ２、Ｒ４、および式（ＩＩ）で表わされる環Ａ基は、前記態様［１６－１］の定義と同じであり；ｑは、０の整数を表わし；Ｒ３は、フッ素原子を表わす］の化合物を製造する方法であって、式（ＡＤ－３）で表わされる化合物を得る段階［前記態様［１６］中の（段階［１６］－１）ないし（段階［１６］－２）と同一であり；（段階［１６］－１）ないし（段階［１６］－２）における、各中間体の置換基の定義は、態様［１６－２］中の定義と同じであり、式（ＩＭ－１）中のＲＢは、Ｃ１～６アルキル基である］を含む製造方法である。 [16-2] A more preferable form of the embodiment [16] is the formula (AD-3) [in the formula (AD-3), represented by p, R 1 , R 2 , R 4 , and the formula (II). The ring A group is the same as defined in the above embodiment [16-1]; q represents an integer of 0; R 3 represents a fluorine atom]. The step of obtaining a compound represented by AD-3) [same as (step [16] -1) to (step [16] -2) in the above embodiment [16]; (step [16] -1) to The definition of the substituent of each intermediate in (Step [16] -2) is the same as that in Embodiment [16-2], and R B in Formula (IM-1) is C 1-6. It is an alkyl group].
［１６－３］態様［１６］の更に好ましい形態としては、前記式（ＡＤ－３）［式（ＡＤ－３）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３、およびＲ４は、前記態様［１６－２］の定義と同じであり；式（ＩＩ）で表わされる環Ａ基は、チアゾール－２－イル基、およびピリミジン－４－イル基であり；前記ｐ、Ｒ１、式（ＩＩ）で表わされる環Ａ基の定義を組み合わせた、より具体的な基が、４－（トリフルオロメチル）チアゾール－２－イル基、５－フルオロ－２－メトキシピリミジン－４－イル基、２，５－ジメチルピリミジン－４－イル基、および２－メチルピリミジン－４－イル基を表わす］の化合物を製造する方法であって、式（ＡＤ－３）で表わされる化合物を得る段階［前記態様［１６］中の（段階［１６］－１）ないし（段階［１６］－２）と同一であり；（段階［１６］－１）ないし（段階［１６］－２）における、各中間体の置換基の定義は、態様［１６－３］中の定義と同じであり、式（ＩＭ－１）中のＲＢは、Ｃ１～６アルキル基である］を含む製造方法である。 [16-3] In a more preferred form of the embodiment [16], the formula (AD-3) [wherein p, q, R 1 , R 2 , R 3 , and R 4 in the formula (AD-3) are: The same definition as in the above embodiment [16-2]; the ring A group represented by the formula (II) is a thiazol-2-yl group and a pyrimidin-4-yl group; the p, R 1 , More specific groups combined with the definition of the ring A group represented by (II) are 4- (trifluoromethyl) thiazol-2-yl group, 5-fluoro-2-methoxypyrimidin-4-yl group, 2,5-dimethylpyrimidin-4-yl group and 2-methylpyrimidin-4-yl group], which is a process for obtaining a compound represented by the formula (AD-3) (Step [16] -1) to (Step) in Embodiment [16] 16] -2); the definition of the substituent of each intermediate in (Step [16] -1) to (Step [16] -2) is the same as that in Embodiment [16-3] And R B in formula (IM-1) is a C 1-6 alkyl group].
［１７］本発明の第１７の態様としては、下記式（ＡＤ－３）：
Figure JPOXMLDOC01-appb-C000167
 ［式（ＡＤ－３）中、ｐは、０～３の整数を表わし；ｑは、０～２の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、Ｃ３～８シクロアルキル基、ハロゲン化Ｃ１～６アルキル基、Ｃ２～６アルケニル基、Ｃ１～６アルコキシ基、Ｃ１～６アルコキシＣ１～６アルキル基、ヒドロキシＣ１～６アルキル基、およびＣ２～７アルカノイル基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；Ｒ４は、各々独立に、ハロゲン原子、Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；式（ＩＩ）：
Figure JPOXMLDOC01-appb-C000168
 で表わされる環Ａ基は、チアゾール－２－イル基、チアゾール－４－イル基、１－メチル－１Ｈ－イミダゾール－４－イル基、１，３，４－チアジアゾール－２－イル基、１，２，４－チアジアゾール－５－イル基、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］の化合物を製造する方法であって、式（ＡＤ－２）： 
Figure JPOXMLDOC01-appb-C000169
 ［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、態様［１７］中の式（ＡＤ－３）中の定義と同じであり］で表わされる化合物と式（ＩＭ－１）：
Figure JPOXMLDOC01-appb-C000170
 ［式（ＩＭ－１）中、ｑ、Ｒ４は、態様［１７］中の式（ＡＤ－３）中の定義と同じであり；ＲＢは、Ｃ１～６アルキル基を表わす］で表わされる化合物、もしくは其の塩（式（ＩＭ－１）および其の塩は、市販化合物または市販化合物から文献公知の製造方法により容易に得ることが出来る化合物である）を、ジメチルスルホキシドおよびピリジン等の反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い（段階［１７］－１）、式（ＡＤ－３）で表わされる化合物を得る段階を含む製造方法である。 [17] As a seventeenth aspect of the present invention, the following formula (AD-3):
Figure JPOXMLDOC01-appb-C000167
 [In the formula (AD-3), p represents an integer of 0 to 3; q represents an integer of 0 to 2; R 1 independently represents a halogen atom, a cyano group, C 1-6 alkyl; group, C 3 ~ 8 cycloalkyl group, a halogenated C 1 ~ 6 alkyl group, C 2 ~ 6 alkenyl group, C 1 ~ 6 alkoxy group, C 1 ~ 6 alkoxy C 1 ~ 6 alkyl group, hydroxy C 1 ~ 6 It represents an alkyl group, and C 2 ~ 7 chosen group from alkanoyl group optionally; R 2 represents a C 1 ~ 6 alkyl group; R 3 represents a hydrogen atom, and chosen based fluorine atom optionally ; R 4 are each independently a halogen atom, C 1 ~ 6 alkyl group, and C 1 ~ 6 represents a group selected arbitrarily from an alkoxy group; the formula (II):
Figure JPOXMLDOC01-appb-C000168
 A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-4-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitrarily selected from 2,4-thiadiazol-5-yl group, pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group Which represents a monocyclic 5- to 6-membered heteroaryl group], comprising the formula (AD-2):
Figure JPOXMLDOC01-appb-C000169
 [In formula (AD-2), p, R 1 , R 2 , R 3 and the ring A group represented by formula (II) are the same as defined in formula (AD-3) in embodiment [17]. And a compound represented by the formula (IM-1):
Figure JPOXMLDOC01-appb-C000170
 [In the formula (IM-1), q and R 4 are the same as defined in the formula (AD-3) in the embodiment [17]; R B represents a C 1-6 alkyl group] Or a salt thereof (the formula (IM-1) and a salt thereof are commercially available compounds or compounds that can be easily obtained from commercially available compounds by known production methods in the literature) such as dimethyl sulfoxide and pyridine. This is a production method including a step of performing a reaction at a temperature at which the solvent refluxes from 0 ° C. using a solvent not involved in the reaction (step [17] -1) to obtain a compound represented by the formula (AD-3).
［１７－１］態様［１７］の好ましい形態としては、前記式（ＡＤ－３）［式（ＡＤ－３）中、ｐ、ｑ、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、前記態様［１７］中の定義と同じであり；Ｒ１は、フッ素原子、塩素原子、臭素原子、シアノ基、メチル基、エチル基、イソプロピル基、ｔｅｒｔ－ブチル基、シクロプロピル基、ジフルオロメチル基、トリフルオロメチル基、１－ヒドロキシエチル基、ビニル基、アセチル基、メトキシ基、およびエトキシエチル基から任意に選ばれる基を表わし；Ｒ２は、メチル基を表わし；Ｒ４は、フッ素原子、メチル基、メトキシ基から任意に選ばれる基を表わす］の化合物を製造する方法であって、式（ＡＤ－３）で表わされる化合物を得る段階［前記態様［１７］中の（段階［１７］－１）と同一であり；（段階［１７］－１）における、各中間体の置換基の定義は、態様［１７－１］中の定義と同じであり、式（ＩＭ－１）中のＲＢは、Ｃ１～６アルキル基である］を含む製造方法である。 [17-1] As a preferable form of the embodiment [17], the ring A group represented by the formula (AD-3) [in the formula (AD-3), represented by p, q, R 3 , and the formula (II) is R 1 is the same as defined in the embodiment [17]; R 1 represents a fluorine atom, a chlorine atom, a bromine atom, a cyano group, a methyl group, an ethyl group, an isopropyl group, a tert-butyl group, a cyclopropyl group, a difluoromethyl. Represents a group arbitrarily selected from a group, trifluoromethyl group, 1-hydroxyethyl group, vinyl group, acetyl group, methoxy group, and ethoxyethyl group; R 2 represents a methyl group; R 4 represents a fluorine atom , Which represents a group arbitrarily selected from a methyl group and a methoxy group], wherein a compound represented by the formula (AD-3) is obtained [step [17 ] -1 It is the same as, in (step [17] -1), the definition of the substituents of the intermediates are as defined in embodiment [17-1], R B in the formula (IM-1) is , A C 1-6 alkyl group].
［１７－２］態様［１７］のより好ましい形態としては、前記式（ＡＤ－３）［式（ＡＤ－３）中、ｐ、Ｒ１、Ｒ２、Ｒ４、および式（ＩＩ）で表わされる環Ａ基は、前記態様［１７－１］の定義と同じであり；ｑは、０の整数を表わし；Ｒ３は、フッ素原子を表わす］の化合物を製造する方法であって、式（ＡＤ－３）で表わされる化合物を得る段階［前記態様［１７］中の（段階［１７］－１）と同一であり；（段階［１７］－１）における、各中間体の置換基の定義は、態様［１７－２］中の定義と同じであり、式（ＩＭ－１）中のＲＢは、Ｃ１～６アルキル基である］を含む製造方法である。 [17-2] A more preferable form of the embodiment [17] is the formula (AD-3) [in the formula (AD-3), represented by p, R 1 , R 2 , R 4 , and the formula (II). The ring A group is the same as defined in the above embodiment [17-1]; q represents an integer of 0; R 3 represents a fluorine atom]. The step of obtaining a compound represented by AD-3) [same as (step [17] -1) in the above embodiment [17]; definition of substituents for each intermediate in (step [17] -1) Is the same definition as in embodiment [17-2], and R B in formula (IM-1) is a C 1-6 alkyl group].
［１７－３］態様［１７］の更に好ましい形態としては、前記式（ＡＤ－３）［式（ＡＤ－３）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３、およびＲ４は、前記態様［１７－２］の定義と同じであり；式（ＩＩ）で表わされる環Ａ基は、チアゾール－２－イル基、およびピリミジン－４－イル基であり；前記ｐ、Ｒ１、式（ＩＩ）で表わされる環Ａ基の定義を組み合わせた、より具体的な基が、４－（トリフルオロメチル）チアゾール－２－イル基、５－フルオロ－２－メトキシピリミジン－４－イル基、２，５－ジメチルピリミジン－４－イル基、および２－メチルピリミジン－４－イル基を表わす］の化合物を製造する方法であって、式（ＡＤ－３）で表わされる化合物を得る段階［前記態様［１７］中の（段階［１７］－１）と同一であり；（段階［１７］－１）における、各中間体の置換基の定義は、態様［１７－３］中の定義と同じであり、式（ＩＭ－１）中のＲＢは、Ｃ１～６アルキル基である］を含む製造方法である。 [17-3] In a more preferred form of the embodiment [17], the formula (AD-3) [wherein p, q, R 1 , R 2 , R 3 and R 4 in the formula (AD-3) are: The same definition as in the above embodiment [17-2]; the ring A group represented by the formula (II) is a thiazol-2-yl group and a pyrimidin-4-yl group; the p, R 1 , More specific groups combined with the definition of the ring A group represented by (II) are 4- (trifluoromethyl) thiazol-2-yl group, 5-fluoro-2-methoxypyrimidin-4-yl group, 2,5-dimethylpyrimidin-4-yl group and 2-methylpyrimidin-4-yl group], which is a process for obtaining a compound represented by the formula (AD-3) Same as (Step [17] -1) in Aspect [17] In (step [17] -1), the definition of the substituents of the intermediates are as defined in embodiment [17-3], R B in the formula (IM-1) is, C 1 ~ 6 It is an alkyl group].
［１８］本発明の第１８の態様は、下記（Ｓｃｈｅｍｅ１）中［（Ｓｃｈｅｍｅ１）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３、Ｒ４、ＲＢ、ＲＣ、ＲＤ、および式（ＩＩ）で表わされる環Ａ基は上記態様［１］ないし［１７］に記載の定義と同じである］の、式（Ｉ）で表される４－ヘテロアリール－Ｎ－（２－フェニル－［１，２，４］トリアゾロ［１，５－ａ］ピリジン－７－イル）－１Ｈ－ピラゾール－５－カルボン酸アミド誘導体の製造方法、および当該製造方法の中間体である。
Figure JPOXMLDOC01-appb-C000171
 [18] In an eighteenth aspect of the present invention, the following (Scheme1) [in (Scheme1), p, q, R 1 , R 2 , R 3 , R 4 , R B , R C , R D , and the formula The ring A group represented by (II) is the same as defined in the above embodiments [1] to [17]], and represented by 4-heteroaryl-N- (2-phenyl-) represented by the formula (I) This is a method for producing a [1,2,4] triazolo [1,5-a] pyridin-7-yl) -1H-pyrazole-5-carboxylic acid amide derivative, and an intermediate of the method.
Figure JPOXMLDOC01-appb-C000171
以下に、上記態様［１］～［１８］の各式中の各基について具体的に説明する。
本発明の化合物に関する説明において、例えば「Ｃ１～６」とは、構成炭素原子数が１から６であることを示し、特に断らない限り、直鎖、分枝鎖または環状の基の炭素原子数を表わす。当該構成炭素原子数には、環状の基が置換した直鎖もしくは分枝鎖の基、または直鎖もしくは分枝鎖の基が置換した環状の基を含む基の総炭素原子数も含まれる。従って、鎖状の基については「構成炭素原子数が１ないし６の直鎖または分枝鎖」を意味する。また、環状の基については「環の構成炭素員数が１ないし６の環状基」を意味する。鎖状の基と環状の基を含む基については「総炭素原子数が１ないし６の基」を意味する。 The groups in the formulas of the above embodiments [1] to [18] will be specifically described below.
In the description of the compound of the present invention, for example, “C 1-6 ” indicates that the number of constituent carbon atoms is 1 to 6, and unless otherwise specified, carbon atoms of a linear, branched or cyclic group Represents a number. The number of constituent carbon atoms includes the total number of carbon atoms of a linear or branched group substituted with a cyclic group, or a group containing a cyclic group substituted with a linear or branched group. Accordingly, the chain group means “straight chain or branched chain having 1 to 6 carbon atoms”. Further, the cyclic group means “a cyclic group having 1 to 6 carbon atoms in the ring”. The group containing a chain group and a cyclic group means “a group having 1 to 6 total carbon atoms”.
本明細書中、特に断りのない限り、「ハロゲン原子」としては、例えば、フッ素原子、塩素原子、臭素原子、およびヨウ素原子等が挙げられる。 In the present specification, unless otherwise specified, examples of the “halogen atom” include a fluorine atom, a chlorine atom, a bromine atom, and an iodine atom.
本明細書中、特に断りのない限り、「Ｃ１～６アルキル基」としては、例えば、メチルエチル、プロピル、イソプロピル、ブチル、イソブチル、ｓｅｃ－ブチル、ｔｅｒｔ－ブチル、ペンチル、イソペンチル、ネオペンチル、ｔｅｒｔ－ペンチル３－メチルブチル、１，２－ジメチルプロピル、１－エチルプロピル、ヘキシル、イソヘキシル、１－メチルペンチル、２－メチルペンチル、３－メチルペンチル、１，１－ジメチルブチル、１，２－ジメチルブチル、２，２－ジメチルブチル、１，３－ジメチルブチル、２，３－ジメチルブチル、３，３－ジメチルブチル、１－エチルブチル、２－エチルブチル、１，１，２－トリメチルプロピル、１，２，２－トリメチルプロピル、１－エチル－１－メチルプロピル、１－エチル－２－メチルプロピル、シクロプロピル、シクロブチル、シクロペンチル、シクロヘキシル、シクロプロピルメチル、シクロブチルメチル、シクロペンチルメチル、１－シクロプロピルエチル、２－シクロプロピルエチル、２－シクロブチルエチル、および２－メチルシクロプロピル等が挙げられる。 In the present specification, unless otherwise specified, examples of the “C 1-6 alkyl group” include methylethyl, propyl, isopropyl, butyl, isobutyl, sec-butyl, tert-butyl, pentyl, isopentyl, neopentyl, tert -Pentyl 3-methylbutyl, 1,2-dimethylpropyl, 1-ethylpropyl, hexyl, isohexyl, 1-methylpentyl, 2-methylpentyl, 3-methylpentyl, 1,1-dimethylbutyl, 1,2-dimethylbutyl 2,2-dimethylbutyl, 1,3-dimethylbutyl, 2,3-dimethylbutyl, 3,3-dimethylbutyl, 1-ethylbutyl, 2-ethylbutyl, 1,1,2-trimethylpropyl, 1,2, 2-trimethylpropyl, 1-ethyl-1-methylpropyl, 1-ethyl-2-methyl And propyl, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cyclopropylmethyl, cyclobutylmethyl, cyclopentylmethyl, 1-cyclopropylethyl, 2-cyclopropylethyl, 2-cyclobutylethyl, 2-methylcyclopropyl, etc. .
本明細書中、特に断りのない限り、「ハロゲン化」とは、置換基として１～５個の前記「ハロゲン原子」を有していてもよいことを意味する。また、「ハロゲン化」は、「ハロゲン化されていてもよい」または「ハロゲノ」と言い換えられる。 In the present specification, unless otherwise specified, “halogenated” means that 1 to 5 “halogen atoms” may be contained as a substituent. “Halogenated” is also referred to as “optionally halogenated” or “halogeno”.
本明細書中、特に断りのない限り、「ハロゲン化Ｃ１～６アルキル基」とは、前記「Ｃ１～６アルキル基」が１～５個のハロゲン原子で任意に置換されている基を意味し、例えば、フルオロメチル、ジフルオロメチル、トリフルオロメチル、２，２，２－トリフルオロエチル、１，１，２，２－テトラフルオロエチル、ペンタフルオロエチル等が挙げられる。 In the present specification, unless otherwise specified, the “halogenated C 1-6 alkyl group” means a group in which the “C 1-6 alkyl group” is optionally substituted with 1 to 5 halogen atoms. Meaning, for example, fluoromethyl, difluoromethyl, trifluoromethyl, 2,2,2-trifluoroethyl, 1,1,2,2-tetrafluoroethyl, pentafluoroethyl and the like.
本明細書中、特に断りのない限り、「Ｃ３～８シクロアルキル基」としては、例えば、シクロプロピル、シクロブチル、シクロペンチル、シクロヘキシル、シクロヘプチルおよびシクロオクチル等が挙げられる。 Herein, unless otherwise specified, as the "C 3 ~ 8 cycloalkyl group", for example, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl and cyclooctyl.
本明細書中、特に断りのない限り、「Ｃ２～６アルケニル基」としては、例えば、ビニル、アリル、イソプロペニル、１－プロペン－１－イル、２－メチルアリル、ブテニル、ペンテニル、イソペンテニル、ヘキセニル、１－シクロプロペン－１－イル、２－シクロプロペン－１－イル、１－シクロブテン－１－イル、１－シクロペンテン－１－イル、２－シクロペンテン－１－イル、３－シクロペンテン－１－イル、１－シクロヘキセン－１－イル、２－シクロヘキセン－１－イル、３－シクロヘキセン－１－イル、２，４－シクロペンタジエン－１－イル、および２，５－シクロヘキサジエン－１－イル等が挙げられる。 Herein, unless otherwise specified, as the "C 2 ~ 6 alkenyl group", for example, vinyl, allyl, isopropenyl, 1-propen-1-yl, 2-methylallyl, butenyl, pentenyl, isopentenyl, Hexenyl, 1-cyclopropen-1-yl, 2-cyclopropen-1-yl, 1-cyclobuten-1-yl, 1-cyclopenten-1-yl, 2-cyclopenten-1-yl, 3-cyclopenten-1- Yl, 1-cyclohexen-1-yl, 2-cyclohexen-1-yl, 3-cyclohexen-1-yl, 2,4-cyclopentadien-1-yl, 2,5-cyclohexadien-1-yl, etc. Can be mentioned.
本明細書中、特に断りのない限り、「Ｃ１～６アルコキシ基」としては、例えば、メトキシ、エトキシ、プロポキシ、イソプロポキシ、ブトキシ、イソブトキシ、ｓｅｃ－ブトキシ、ｔｅｒｔ－ブトキシ、ペンチルオキシ、イソペンチルオキシ、ネオペンチルオキシ、ｔｅｒｔ－ペンチルオキシ、１－メチルブトキシ、２－メチルブトキシ、１，２－ジメチルプロポキシ、１－エチルプロポキシ、ヘキシルオキシ、イソヘキシルオキシ、１－メチルペンチルオキシ、２－メチルペンチルオキシ、３－メチルペンチルオキシ、１，１－ジメチルブチルオキシ、１，２－ジメチルブチルオキシ、２，２－ジメチルブチルオキシ、１，３－ジメチルブチルオキシ、２，３－ジメチルブチルオキシ、３，３－ジメチルブトキシ、１－エチルブチルオキシ、２－エチルブチルオキシ、１，１，２－トリメチルプロピルオキシ、１，２，２－トリメチルプロピルオキシ、１－エチル－１－メチルプロピルオキシ、１－エチル－２－メチルプロピルオキシ、シクロプロピルオキシ、シクロブチルオキシ、シクロペンチルオキシ、シクロヘキシルオキシ、シクロプロピルメトキシ、シクロブチルメトキシ、シクロペンチルメトキシ、１－シクロプロピルエトキシ、２－シクロプロピルエトキシ、２－シクロブチルエトキシ、および２－メチルシクロプロピルオキシ等が挙げられる。 Unless otherwise specified, in this specification, examples of the “C 1-6 alkoxy group” include, for example, methoxy, ethoxy, propoxy, isopropoxy, butoxy, isobutoxy, sec-butoxy, tert-butoxy, pentyloxy, isopentyl Oxy, neopentyloxy, tert-pentyloxy, 1-methylbutoxy, 2-methylbutoxy, 1,2-dimethylpropoxy, 1-ethylpropoxy, hexyloxy, isohexyloxy, 1-methylpentyloxy, 2-methylpentyl Oxy, 3-methylpentyloxy, 1,1-dimethylbutyloxy, 1,2-dimethylbutyloxy, 2,2-dimethylbutyloxy, 1,3-dimethylbutyloxy, 2,3-dimethylbutyloxy, 3, 3-dimethylbutoxy, 1-ethylbutyloxy 2-ethylbutyloxy, 1,1,2-trimethylpropyloxy, 1,2,2-trimethylpropyloxy, 1-ethyl-1-methylpropyloxy, 1-ethyl-2-methylpropyloxy, cyclopropyl Oxy, cyclobutyloxy, cyclopentyloxy, cyclohexyloxy, cyclopropylmethoxy, cyclobutylmethoxy, cyclopentylmethoxy, 1-cyclopropylethoxy, 2-cyclopropylethoxy, 2-cyclobutylethoxy, 2-methylcyclopropyloxy, etc. Can be mentioned.
本明細書中、特に断りのない限り、「Ｃ１～６アルコキシＣ１～６アルキル基」とは、前記「Ｃ１～６アルコキシ基」が前記「Ｃ１～６アルキル基」に置換した基を意味する。本明細書中、特に断りのない限り、「Ｃ１～６アルコキシＣ１～６アルキル基」としては、例えば、メトキシメチル、メトキシエチル、エトキシメチル、エトキシエチル、１，１－ジメトキシメチル、１，１－ジエトキシエチル等が挙げられる。 In the present specification, unless otherwise specified, the “C 1-6 alkoxy C 1-6 alkyl group” refers to a group in which the “C 1-6 alkoxy group” is substituted with the “C 1-6 alkyl group”. Means. In the present specification, unless otherwise specified, examples of the “C 1-6 alkoxy C 1-6 alkyl group” include methoxymethyl, methoxyethyl, ethoxymethyl, ethoxyethyl, 1,1-dimethoxymethyl, 1, 1-diethoxyethyl and the like can be mentioned.
本明細書中、特に断りのない限り、「ヒドロキシＣ１～６アルキル基」とは、前記「Ｃ１～６アルキル基」が１～５個の水酸基で任意に置換されている基を意味し、例えば、ヒドロキシメチル、ヒドロキシエチル（具体的には、１－ヒドロキシエチル、２－ヒドロキシエチル）、ヒドロキシプロピル（具体的には、１－ヒドロキシプロピル、２－ヒドロキシプロピル、３－ヒドロキシプロピル等）、２－ヒドロキシ－２－メチル－エチル等が挙げられる。 In the present specification, unless otherwise specified, the “hydroxy C 1-6 alkyl group” means a group in which the “C 1-6 alkyl group” is optionally substituted with 1 to 5 hydroxyl groups. For example, hydroxymethyl, hydroxyethyl (specifically, 1-hydroxyethyl, 2-hydroxyethyl), hydroxypropyl (specifically, 1-hydroxypropyl, 2-hydroxypropyl, 3-hydroxypropyl, etc.), 2-hydroxy-2-methyl-ethyl and the like.
本明細書中、特に断りのない限り、「Ｃ２～７アルカノイル基」としては、例えば、アセチル、プロピオニル、ブチリル、イソブチリル、バレリル、イソバレリル、ピバロイル、ヘキサノイル、ヘプタノイル、シクロプロピルカルボニル、シクロブチルカルボニル、シクロペンチルカルボニル、シクロヘキシルカルボニル、シクロプロピルメチルカルボニル、２－メチルシクロプロピルカルボニル等が挙げられる。 Herein, unless otherwise specified, as the "C 2 ~ 7 alkanoyl group", for example, acetyl, propionyl, butyryl, isobutyryl, valeryl, isovaleryl, pivaloyl, hexanoyl, heptanoyl, cyclopropylcarbonyl, cyclobutylcarbonyl, Examples include cyclopentylcarbonyl, cyclohexylcarbonyl, cyclopropylmethylcarbonyl, 2-methylcyclopropylcarbonyl and the like.
本明細書中、特に断りのない限り、「単環式５～６員ヘテロアリール基」とは、窒素原子、硫黄原子、および酸素原子から選ばれる１～５個のヘテロ原子を有する単環式の５～６員ヘテロアリール環基を意味する。 In the present specification, unless otherwise specified, the “monocyclic 5 to 6-membered heteroaryl group” means a monocyclic having 1 to 5 heteroatoms selected from a nitrogen atom, a sulfur atom, and an oxygen atom. A 5- to 6-membered heteroaryl ring group.
本明細書中、特に断りのない限り、「単環式５～６員ヘテロアリール基」としては、例えば、ピロリル、フリル、チエニル、チアゾリル、オキサゾリル、１Ｈ－イミダゾリル、イソチアゾリル、イソキサゾリル、１Ｈ－ピラゾリル、１，２，４－チアジアゾリル、１，２，４－オキサジアゾリル、１Ｈ－１，２，４－トリアゾリル、１，２，５－チアジアゾリル、１，２，５－オキサジアゾリル（フラザニル）、２Ｈ－１，２，３－トリアゾリル、１，３，４－チアジアゾリル、１，３，４－オキサジアゾリル、４Ｈ－１，２，４－トリアゾリル、１，２，４－チアジアゾリル、１，２，４－オキサジアゾリル、１Ｈ－１，２，４－トリアゾリル、１，２，３－チアジアゾリル、１，２，３－オキサジアゾリル、１Ｈ－１，２，３－トリアゾリル、１，２，３，４－チアトリアゾリル、１，２，３，４－オキサトリアゾリル、１，２，３，５－チアトリアゾリル、１，２，３，５－オキサトリアゾリル、１Ｈ－テトラゾリル、２Ｈ－テトラゾリル、ピリジニル、ピリダジニル、ピリミジニル、ピラジニル、１，２，３－トリアジニル、１，２，４－トリアジニル、１，３，５－トリアジニル、１，２，４，５－テトラジニル、１，２，３，４－テトラジニル、１，２，３，５－テトラジニル等が挙げられる。 In the present specification, unless otherwise specified, examples of the “monocyclic 5- to 6-membered heteroaryl group” include pyrrolyl, furyl, thienyl, thiazolyl, oxazolyl, 1H-imidazolyl, isothiazolyl, isoxazolyl, 1H-pyrazolyl, 1,2,4-thiadiazolyl, 1,2,4-oxadiazolyl, 1H-1,2,4-triazolyl, 1,2,5-thiadiazolyl, 1,2,5-oxadiazolyl (furazanyl), 2H-1,2 , 3-triazolyl, 1,3,4-thiadiazolyl, 1,3,4-oxadiazolyl, 4H-1,2,4-triazolyl, 1,2,4-thiadiazolyl, 1,2,4-oxadiazolyl, 1H-1 , 2,4-Triazolyl, 1,2,3-thiadiazolyl, 1,2,3-oxadiazolyl, 1H-1,2,3-triazo 1,2,3,4-thiatriazolyl, 1,2,3,4-oxatriazolyl, 1,2,3,5-thiatriazolyl, 1,2,3,5-oxatriazolyl, 1H— Tetrazolyl, 2H-tetrazolyl, pyridinyl, pyridazinyl, pyrimidinyl, pyrazinyl, 1,2,3-triazinyl, 1,2,4-triazinyl, 1,3,5-triazinyl, 1,2,4,5-tetrazinyl, 1, Examples include 2,3,4-tetrazinyl, 1,2,3,5-tetrazinyl and the like.
本明細書中、特に断りのない限り、「Ｃ７～２０アラルキル基」としては、例えば、ベンジル、フェネチル、ジフェニルメチル、２，２－ジフェニルエチル、３－フェニルプロピル、４－フェニルブチル、５－フェニルペンチル、２－ビフェニルメチル、３－ビフェニルメチル、４－ビフェニルメチル、１－ナフチルメチル、２－ナフチルメチル、２－（１－ナフチル）エチル、２－（２－ナフチル）エチル、１－インダニルメチル、２－インダニルメチル、１，２，３，４－テトラヒドロナフタレン－１－イルメチル、１，２，３，４－テトラヒドロナフタレン－２－イルメチル等が挙げられる。 Herein, unless otherwise specified, as the "C 7 ~ 20 aralkyl group", for example, benzyl, phenethyl, diphenylmethyl, 2,2-diphenylethyl, 3-phenylpropyl, 4-phenylbutyl, 5- Phenylpentyl, 2-biphenylmethyl, 3-biphenylmethyl, 4-biphenylmethyl, 1-naphthylmethyl, 2-naphthylmethyl, 2- (1-naphthyl) ethyl, 2- (2-naphthyl) ethyl, 1-indanyl And methyl, 2-indanylmethyl, 1,2,3,4-tetrahydronaphthalen-1-ylmethyl, 1,2,3,4-tetrahydronaphthalen-2-ylmethyl and the like.
本明細書中、特に断りのない限り、環状基に可変置換基が置換している場合、該可変置換基は環状基の特定の炭素原子もしくは環状基内の特定のＮＨ基に結合されていない事を意味する。例えば、下記式Ａにおける可変置換基Ｒｘは、該式Ａにおける炭素原子ｉ、ｉｉ、ｉｉｉ、ｉｖ、またはｖの何れかに置換する事ができ、下記式Ｂにおける可変置換基Ｒｙは、該式Ｂにおける炭素原子ｖｉ、またはｖｉｉの何れかに置換する事ができ、下記式Ｃにおける可変置換基Ｒｚは、該式Ｃにおける炭素原子ｖｉｉｉ、ｉｘ、ｘ、およびｘｉの何れかに置換する事ができる事を意味する。
Figure JPOXMLDOC01-appb-C000172
 In the present specification, unless otherwise specified, when a cyclic group is substituted with a variable substituent, the variable substituent is not bonded to a specific carbon atom of the cyclic group or a specific NH group in the cyclic group. Means things. For example, the variable substituent R x in the following formula A can be substituted on any of the carbon atoms i, ii, iii, iv, or v in the formula A, and the variable substituent R y in the following formula B is The carbon atom vi or the vii in the formula B can be substituted, and the variable substituent R z in the formula C below is substituted for any of the carbon atoms viii, ix, x, and xi in the formula C It means you can do it.
Figure JPOXMLDOC01-appb-C000172
以上の全ての態様において、「化合物」の文言を用いるとき、「その製薬学的に許容される塩」についても言及するものとする。　 In all of the above embodiments, when the term “compound” is used, “a pharmaceutically acceptable salt thereof” is also referred to. *
本発明中の化合物は、置換基の種類によって、酸付加塩を形成する場合や塩基との塩を形成する場合がある。かかる塩としては、製薬学的に許容しうる塩であれば特に限定されないが、例えば、金属塩、アンモニウム塩、有機塩基との塩、無機酸との塩、有機酸との塩、塩基性、又は酸性アミノ酸との塩などが挙げられる。金属塩の好適な例としては、例えば、リチウム塩、ナトリウム塩、カリウム塩、セシウム塩などのアルカリ金属塩、カルシウム塩、マグネシウム塩、バリウム塩などのアルカリ土類金属塩、アルミニウム塩などが挙げられる（例えば、モノ塩の他、二ナトリウム塩、二カリウム塩も含む）。有機塩基との塩の好適な例としては、例えば、メチルアミン、エチルアミン、ｔ－ブチルアミン、ｔ－オクチルアミン、ジエチルアミン、トリメチルアミン、トリエチルアミン、シクロヘキシルアミン、ジシクロヘキシルアミン、ジベンジルアミン、エタノールアミン、ジエタノールアミン、トリエタノールアミン、ピペリジン、モルホリン、ピリジン、ピコリン、リシン、アルギニン、オルニチン、エチレンジアミン、Ｎ－メチルグルカミン、グルコサミン、フェニルグリシンアルキルエステル、グアニジン、２，６－ルチジン、エタノールアミン、ジエタノールアミン、トリエタノールアミン、Ｎ，Ｎ'－ジベンジルエチレンジアミン等との塩が挙げられる。無機酸との塩の好適な例としては、例えば、塩酸、臭化水素酸、よう化水素酸、硝酸、硫酸、リン酸等との塩が挙げられる。有機酸との塩の好適な例としては、例えば、ギ酸、酢酸、トリフルオロ酢酸、プロピオン酸、酪酸、吉草酸、エナント酸、カプリン酸、ミリスチン酸、パルミチン酸、ステアリン酸、乳酸、ソルビン酸、マンデル酸等の脂肪族モノカルボン酸等との塩、シュウ酸、マロン酸、コハク酸、フマル酸、マレイン酸、リンゴ酸、酒石酸等の脂肪族ジカルボン酸との塩、クエン酸等の脂肪族トリカルボン酸との塩、安息香酸、サリチル酸等の芳香族モノカルボン酸との塩、フタル酸等の芳香族ジカルボン酸の塩、桂皮酸、グリコール酸、ピルビン酸、オキシル酸、サリチル酸、Ｎ－アセチルシステイン等の有機カルボン酸との塩、メタンスルホン酸、ベンゼンスルホン酸、ｐ－トルエンスルホン酸等の有機スルホン酸との塩、アスパラギン酸、グルタミン酸等の酸性アミノ酸類との酸付加塩が挙げられる。塩基性アミノ酸との塩の好適な例としては、例えば、アルギニン、リジン、オルニチンなどとの塩が挙げられ、酸性アミノ酸との塩の好適な例としては、例えば、アスパラギン酸、グルタミン酸などとの塩が挙げられる。このうち、薬学的に許容し得る塩が好ましい。例えば、化合物内に酸性官能基を有する場合にはアルカリ金属塩（例、ナトリウム塩、カリウム塩など）、アルカリ土類金属塩（例、カルシウム塩、マグネシウム塩、バリウム塩など）などの無機塩、アンモニウム塩など、また、化合物内に塩基性官能基を有する場合には、例えば、塩酸、臭化水素酸、硝酸、硫酸、リン酸など無機酸との塩、又は酢酸、フタル酸、フマル酸、シュウ酸、酒石酸、マレイン酸、クエン酸、コハク酸、メタンスルホン酸、ｐ－トルエンスルホン酸などの有機酸との塩が挙げられる。 The compound in the present invention may form an acid addition salt or a salt with a base depending on the type of substituent. Such a salt is not particularly limited as long as it is a pharmaceutically acceptable salt. For example, metal salts, ammonium salts, salts with organic bases, salts with inorganic acids, salts with organic acids, basics, Or the salt with an acidic amino acid etc. are mentioned. Preferable examples of the metal salt include alkali metal salts such as lithium salt, sodium salt, potassium salt and cesium salt, alkaline earth metal salts such as calcium salt, magnesium salt and barium salt, and aluminum salt. (For example, besides a mono salt, a disodium salt and a dipotassium salt are also included). Preferable examples of the salt with an organic base include, for example, methylamine, ethylamine, t-butylamine, t-octylamine, diethylamine, trimethylamine, triethylamine, cyclohexylamine, dicyclohexylamine, dibenzylamine, ethanolamine, diethanolamine, triamine. Ethanolamine, piperidine, morpholine, pyridine, picoline, lysine, arginine, ornithine, ethylenediamine, N-methylglucamine, glucosamine, phenylglycine alkyl ester, guanidine, 2,6-lutidine, ethanolamine, diethanolamine, triethanolamine, N , N′-dibenzylethylenediamine and the like. Preferable examples of the salt with inorganic acid include salts with hydrochloric acid, hydrobromic acid, hydroiodic acid, nitric acid, sulfuric acid, phosphoric acid and the like. Preferable examples of the salt with an organic acid include, for example, formic acid, acetic acid, trifluoroacetic acid, propionic acid, butyric acid, valeric acid, enanthic acid, capric acid, myristic acid, palmitic acid, stearic acid, lactic acid, sorbic acid, Salts with aliphatic monocarboxylic acids such as mandelic acid, salts with aliphatic dicarboxylic acids such as oxalic acid, malonic acid, succinic acid, fumaric acid, maleic acid, malic acid, tartaric acid, and aliphatic tricarboxylic acids such as citric acid Salts with acids, salts with aromatic monocarboxylic acids such as benzoic acid and salicylic acid, salts of aromatic dicarboxylic acids such as phthalic acid, cinnamic acid, glycolic acid, pyruvic acid, oxylic acid, salicylic acid, N-acetylcysteine, etc. Salt with organic carboxylic acid, salt with organic sulfonic acid such as methanesulfonic acid, benzenesulfonic acid, p-toluenesulfonic acid, aspartic acid, gluta Acid addition salts with acidic amino acids such as phosphate and the like. Preferable examples of salts with basic amino acids include, for example, salts with arginine, lysine, ornithine, and preferable examples of salts with acidic amino acids include, for example, salts with aspartic acid, glutamic acid, and the like. Is mentioned. Of these, pharmaceutically acceptable salts are preferred. For example, when the compound has an acidic functional group, an inorganic salt such as an alkali metal salt (eg, sodium salt, potassium salt), an alkaline earth metal salt (eg, calcium salt, magnesium salt, barium salt), In the case where the compound has a basic functional group, for example, a salt with an inorganic acid such as hydrochloric acid, hydrobromic acid, nitric acid, sulfuric acid, phosphoric acid, or acetic acid, phthalic acid, fumaric acid, Examples thereof include salts with organic acids such as oxalic acid, tartaric acid, maleic acid, citric acid, succinic acid, methanesulfonic acid, and p-toluenesulfonic acid.
前記塩は、常法に従い、例えば、本発明中の化合物と適量の酸もしくは塩基を含む溶液を混合することにより目的の塩を形成させた後に分別濾取するか、もしくは該混合溶媒を留去することにより得ることができる。また、本発明の化合物またはその塩は、水、エタノール、グリセロール等の溶媒と溶媒和物を形成しうる。 According to a conventional method, for example, the salt is formed by mixing a compound containing the compound of the present invention and a solution containing an appropriate amount of acid or base to form a target salt, and then separated by filtration, or the mixed solvent is distilled off. Can be obtained. In addition, the compound of the present invention or a salt thereof can form a solvate with a solvent such as water, ethanol or glycerol.
塩に関する総説として、Ｈａｎｄｂｏｏｋ　ｏｆ　Ｐｈａｒｍａｃｅｕｔｉｃａｌ　Ｓａｌｔｓ：Ｐｒｏｐｅｒｔｉｅｓ，Ｓｅｌｅｃｔｉｏｎ，ａｎｄ　Ｕｓｅ、Ｓｔａｈｌ＆Ｗｅｒｍｕｔｈ（Ｗｉｌｅｙ－ＶＣＨ、２００２）が出版されており、本書に詳細な記載がなされている。前記塩は、当該総説を参照して製造することができる。 Handbook of Pharmaceutical Salts: Properties, Selection, and Use, Stahl & Wermuth (Wiley-VCH, 2002) are published as detailed reviews on salts, and are described in detail in this document. The salt can be produced with reference to the review article.
本発明中の化合物は、非溶媒和形態もしくは溶媒和形態で存在することができる。本明細書において、「溶媒和物」は、本発明の化合物と１種または複数の薬学的に許容される溶媒分子（例えば、水、エタノール等）を含む分子複合体を意味する。前記溶媒分子が水であるとき、特に「水和物」と言う。 The compounds in the present invention can exist in unsolvated or solvated forms. As used herein, “solvate” means a molecular complex comprising a compound of the invention and one or more pharmaceutically acceptable solvent molecules (eg, water, ethanol, etc.). When the solvent molecule is water, it is specifically called “hydrate”.
本発明中の化合物が、幾何異性体（ジオメトリカルアイソマー）、配置異性体（コンフィギュレーショナルアイソマー）、互変異性体（トウトメリックアイソマー）、光学異性体（オプティカルアイソマー）、立体異性体（ジアステレオマー）、位置異性体（レジオアイソマー）、回転異性体（ロテイショナルアイソマー）などの異性体を有する場合には、いずれか一方の異性体も混合物も本発明の化合物に包含される。さらに、本発明の化合物に光学異性体が存在する場合には、ラセミ体から分割された光学異性体も本発明の化合物に包含される。 The compound in the present invention is a geometric isomer (geometric isomer), configurational isomer (configurational isomer), tautomer (tortomeric isomer), optical isomer (optical isomer), stereoisomer (diastereomer). ), Regioisomers (regioisomers), rotational isomers (rotational isomers) and the like, both isomers and mixtures are also included in the compound of the present invention. Furthermore, when an optical isomer exists in the compound of the present invention, the optical isomer resolved from the racemate is also encompassed in the compound of the present invention.
本発明中の化合物に、１つまたは複数の不斉炭素原子が有る場合には、２種以上の立体異性体が存在できる。また、本発明の化合物に、「Ｃ２～６アルケニル基」が含まれる場合、幾何異性体（シス／トランス、またはＺ／Ｅ）が存在できる。また、構造異性体が低いエネルギー障壁により相互変換可能である場合には、互変異性（ｔａｕｔｏｍｅｒｉｃ　ｉｓｏｍｅｒｉｓｍ）が生じうる。互変異性としては、例えば、イミノ、ケト、もしくはオキシム基を有する化合物においてプロトン互変異性の形態が挙げられる。 When the compound in the present invention has one or more asymmetric carbon atoms, two or more stereoisomers can exist. Further, the compounds of the present invention, if it contains "C 2 ~ 6 alkenyl group", geometric isomers (cis / trans or Z / E,) can be present. Also, tautomerism can occur when structural isomers can be interconverted by a low energy barrier. Examples of tautomerism include proton tautomerism in compounds having an imino, keto, or oxime group.
本発明中の化合物に、幾何異性体、配置異性体、立体異性体、配座異性体等が存在する場合には、公知の手段によりそれぞれを単離することができる。 When geometrical isomers, configurational isomers, stereoisomers, conformational isomers, and the like are present in the compounds of the present invention, they can be isolated by known means.
また、本発明中の化合物が光学活性体である場合には、ラセミ体を通常の光学分割手段により（＋）体もしくは（－）体［Ｄ体もしくはＬ体］に分離することができる。 In addition, when the compound in the present invention is an optically active substance, the racemate can be separated into a (+) isomer or a (−) isomer [D isomer or L isomer] by an ordinary optical resolution means.
本発明中の化合物が、光学異性体、立体異性体、位置異性体、回転異性体、互変異性体を含有する場合には、自体公知の合成手法、分離手法により各々の異性体を単一の化合物として得ることができる。例えば、光学分割法としては、自体公知の方法、例えば、（１）分別再結晶法、（２）ジアステレオマー法、（３）キラルカラム法等が挙げられる。 When the compounds in the present invention contain optical isomers, stereoisomers, positional isomers, rotational isomers, and tautomers, each isomer is isolated by a known synthesis method or separation method. It can obtain as a compound of. For example, examples of the optical resolution method include methods known per se, such as (1) fractional recrystallization method, (2) diastereomer method, (3) chiral column method and the like.
（１）分別再結晶法：ラセミ体に対して光学分割剤をイオン結合させることにより結晶性のジアステレオマーを得た後、これを分別再結晶法によって分離し、所望により、中和工程を経てフリーの光学的に純粋な化合物を得る方法である。光学分割剤としては、例えば、（＋）－マンデル酸、（－）－マンデル酸、（＋）－酒石酸、（－）－酒石酸、（＋）－１－フェネチルアミン、（－）－１－フェネチルアミン、シンコニン、（－）－シンコニジン、ブルシン等が挙げられる。 (1) Fractionation recrystallization method: After obtaining a crystalline diastereomer by ion-bonding an optical resolving agent to a racemate, it is separated by a fractional recrystallization method and, if desired, a neutralization step is performed. This is a method for obtaining a free optically pure compound. Examples of the optical resolution agent include (+)-mandelic acid, (−)-mandelic acid, (+)-tartaric acid, (−)-tartaric acid, (+)-1-phenethylamine, (−)-1-phenethylamine, Examples include cinchonine, (−)-cinchonidine, brucine and the like.
（２）ジアステレオマー法：ラセミ体の混合物に光学分割剤を共有結合（反応）させ、ジアステレオマーの混合物とした後、これを通常の分離手段（例、分別再結晶、シリカゲルカラムクロマトグラフィー、ＨＰＬＣ（高速液体クロマトグラフィー）等）等を経て光学的に純粋なジアステレオマーへ分離した後、加水分解反応等の化学的な処理により、光学分割剤を除去することにより、光学的に純粋な光学異性体を得る方法である。例えば、本発明の化合物に分子内水酸基または１級、２級アミノ基を有する場合、該化合物と光学活性な有機酸（例、ＭＴＰＡ〔α－メトキシ－α－（トリフルオロメチル）フェニル酢酸〕、（－）－メントキシ酢酸等）等とを縮合反応に付すことにより、それぞれエステル体またはアミド体のジアステレオマーが得られる。一方、本発明の化合物にカルボキシ基が有る場合、該化合物と光学活性アミンまたはアルコール試薬とを縮合反応に付すことにより、それぞれアミド体またはエステル体のジアステレオマーが得られる。上記の分離された各ジアステレオマーは、酸加水分解または塩基性加水分解反応に付すことにより、元の化合物の光学異性体に変換される。 (2) Diastereomer method: An optical resolution agent is covalently bonded (reacted) to a racemic mixture to obtain a mixture of diastereomers, which is then subjected to usual separation means (eg, fractional recrystallization, silica gel column chromatography). , HPLC (High Performance Liquid Chromatography, etc.) etc., and then optically pure by removing the optical resolving agent by chemical treatment such as hydrolysis reaction. This is a method for obtaining an optical isomer. For example, when the compound of the present invention has an intramolecular hydroxyl group or a primary or secondary amino group, the compound and an optically active organic acid (eg, MTPA [α-methoxy-α- (trifluoromethyl) phenylacetic acid], (-)-Menthoxyacetic acid and the like) are subjected to a condensation reaction to obtain ester or amide diastereomers, respectively. On the other hand, when the compound of the present invention has a carboxy group, an amide or ester diastereomer can be obtained by subjecting the compound and an optically active amine or alcohol reagent to a condensation reaction. Each of the separated diastereomers is converted to an optical isomer of the original compound by subjecting it to an acid hydrolysis or basic hydrolysis reaction.
（３）キラルカラム法：ラセミ体またはその塩をキラルカラム（光学異性体分離用カラム）でのクロマトグラフィーに付すことで、直接光学分割する方法である。例えば、高速液体クロマトグラフィー（Ｈｉｇｈ　ｐｅｒｆｏｒｍａｎｃｅ　ｌｉｑｕｉｄ　ｃｈｒｏｍａｔｏｇｒａｐｈｙ：ＨＰＬＣ）の場合、ダイセル社製ＣＨＩＲＡＬシリーズ等のキラルカラムに光学異性体の混合物を添加し、水、種々の緩衝液（例、リン酸緩衝液）、有機溶媒（例、エタノール、メタノール、イソプロパノール、アセトニトリル、トリフルオロ酢酸、ジエチルアミン）を単独で、または混合した溶液として用いて、展開させることにより、光学異性体を分離することができる。また、例えば、ガスクロマトグラフィーの場合、ＣＰ－Ｃｈｉｒａｓｉｌ－ＤｅＸ　ＣＢ（ジーエルサイエンス社製）等のキラルカラムを使用して分離することができる。 (3) Chiral column method: This is a method in which a racemate or a salt thereof is subjected to direct optical resolution by subjecting it to chromatography on a chiral column (optical isomer separation column). For example, in the case of high performance liquid chromatography (High performance liquid chromatography: HPLC), a mixture of optical isomers is added to a chiral column such as Daicel's CHIRAL series, water, various buffers (eg, phosphate buffer), Optical isomers can be separated by developing using an organic solvent (eg, ethanol, methanol, isopropanol, acetonitrile, trifluoroacetic acid, diethylamine) alone or as a mixed solution. In addition, for example, in the case of gas chromatography, the separation can be performed using a chiral column such as CP-Chirasil-DeX CB (manufactured by GL Sciences).
本発明中の化合物は、結晶であってもよく、結晶形が単一であっても結晶形混合物であっても本発明の化合物に包含される。 The compound in the present invention may be a crystal, and the compound of the present invention includes a single crystal form or a crystal form mixture.
本発明中の化合物は、薬学的に許容され得る共結晶または共結晶塩であってもよい。ここで、共結晶または共結晶塩とは、各々が異なる物理的特性（例えば、構造、融点、融解熱、吸湿性、溶解性および安定性等）を持つ、室温で二種またはそれ以上の独特な固体から構成される結晶性物質を意味する。共結晶または共結晶塩は、自体公知の共結晶化法に従い製造することができる。 The compound in the present invention may be a pharmaceutically acceptable cocrystal or cocrystal salt. Here, co-crystals or co-crystal salts are two or more unique at room temperature, each having different physical properties (eg structure, melting point, heat of fusion, hygroscopicity, solubility and stability). It means a crystalline substance composed of a simple solid. The cocrystal or cocrystal salt can be produced according to a cocrystallization method known per se.
本発明中の化合物には、同位元素（例えば、水素の同位体、２Ｈおよび３Ｈなど、炭素の同位体、１１Ｃ、１３Ｃ、および１４Ｃなど、塩素の同位体、３６Ｃｌなど、フッ素の同位体、１８Ｆなど、ヨウ素の同位体、１２３Ｉおよび１２５Ｉなど、窒素の同位体、１３Ｎおよび１５Ｎなど、酸素の同位体、１５Ｏ、１７Ｏ、および１８Ｏなど、リンの同位体、３２Ｐなど、ならびに硫黄の同位体、３５Ｓなど）で標識、又は置換された化合物も包含される。 The compounds in the present invention include isotopes (eg, hydrogen isotopes, 2 H and 3 H, carbon isotopes, 11 C, 13 C, and 14 C, chlorine isotopes, 36 Cl, etc. Fluorine isotopes, 18 F, iodine isotopes, 123 I and 125 I, nitrogen isotopes, 13 N and 15 N, oxygen isotopes, 15 O, 17 O, 18 O, phosphorus, etc. , Isotopes, 32 P, and the like, as well as sulfur isotopes, 35 S, etc.).
ある種の同位元素（例えば、１１Ｃ、１８Ｆ、１５Ｏ、および１３Ｎなどの陽電子放出同位元素）で標識または置換された本発明の化合物は、例えば、陽電子断層法（Ｐｏｓｉｔｒｏｎ　Ｅｍｉｓｓｉｏｎ　Ｔｏｍｏｇｒａｐｈｙ；ＰＥＴ）において使用するトレーサー（ＰＥＴトレーサー）として用いることができ、医療診断などの分野において有用である。 Compounds of the invention labeled or substituted with certain isotopes (eg, positron emitting isotopes such as 11 C, 18 F, 15 O, and 13 N) can be obtained, for example, by Positron Emission Tomography (PET). ) Can be used as a tracer (PET tracer) for use in medical diagnosis and the like.
ある種の同位体標識で標識または置換された本発明の化合物は、薬物および／または基質の組織分布研究において有用である。例えば、３Ｈおよび１４Ｃは、それらの標識または置換が容易であり、かつ検出手段が容易である点から、該研究目的において有用である。 Compounds of the invention labeled or substituted with certain isotopic labels are useful in drug and / or substrate tissue distribution studies. For example, 3 H and 14 C are useful for this research purpose because they are easy to label or displace and easy to detect.
同位体標識された本発明の化合物は、当業者に知られている通常の技法によって、または後述の実施例に記載する合成方法に類似する方法によって得る事ができる。また、非標識化合物の代わりに、得られた同位体標識化合物を薬理実験に用いる事ができる。 Isotopically-labeled compounds of the invention can be obtained by conventional techniques known to those skilled in the art or by methods analogous to the synthetic methods described in the examples below. In addition, the obtained isotope-labeled compound can be used for pharmacological experiments instead of the unlabeled compound.
［本発明中の、式(ＥＴ－１)、式(ＰＹ－１)、および式(ＰＹ－２)の化合物を製造方法、式（ＡＤ－１）の別途製造方法］
以下に、本発明における、下記（Ｓｃｈｅｍｅ２）中の式(ＥＴ－１)、式(ＰＹ－１)、および式(ＰＹ－２)で表される化合物の製造方法、および式（ＡＤ－１）の別途製造方法について詳細に説明する。本発明における、式(ＥＴ－１)、式(ＰＹ－１)、式(ＰＹ－２)、および式（ＡＤ－１）で表される化合物、その塩およびそれらの溶媒和物は、市販化合物または市販化合物から文献公知の製造方法により容易に得ることが出来る化合物を出発原料もしくは合成中間体として、既知の一般的化学的な製造方法を組み合わせることで容易に製造することが可能であり、以下に示す代表的な製造方法に従い製造することができる。また、本発明は以下に説明する製造方法に、何ら限定されるものではない。
Figure JPOXMLDOC01-appb-C000173
 [Method for Producing Compound of Formula (ET-1), Formula (PY-1), and Formula (PY-2) in the Present Invention, Separate Method for Producing Formula (AD-1))
Hereinafter, in the present invention, a method for producing a compound represented by formula (ET-1), formula (PY-1), and formula (PY-2) in the following (Scheme2), and formula (AD-1) A separate manufacturing method will be described in detail. In the present invention, the compound represented by the formula (ET-1), the formula (PY-1), the formula (PY-2), and the formula (AD-1), a salt thereof, and a solvate thereof are commercially available compounds. Alternatively, a compound that can be easily obtained from a commercially available compound by a publicly known production method can be easily produced by combining known general chemical production methods using a starting material or a synthetic intermediate as a starting material or a synthetic intermediate, It can manufacture in accordance with the typical manufacturing method shown to these. Further, the present invention is not limited to the manufacturing method described below.
Figure JPOXMLDOC01-appb-C000173
以下、式(ＥＴ－１)、式(ＰＹ－１)、式(ＰＹ－２)、および式（ＡＤ－１）の製造方法の各々の式中におけるｐ、Ｒ１、Ｒ２、Ｒ３、ＲＢ、ＲＣ、ＲＤ、および式（ＩＩ）で表わされる環Ａの定義は、特に断らない限り、前記態様［１］ないし［１８］に記載された各々の定義と同一である。製造方法中におけるＲＡの定義は、特に断らない限り、Ｃ１～６アルキル基（例えば、メチル基、エチル基）、Ｃ６～１４アリール基（例えば、フェニル基）、およびＣ７～２０アラルキル基（例えば、ベンジル基）である。製造方法中におけるＸの定義は、特に断らない限り、ハロゲン原子である。 Hereinafter, p, R 1 , R 2 , R 3 in each formula of the production methods of formula (ET-1), formula (PY-1), formula (PY-2), and formula (AD-1), Unless otherwise specified, the definitions of R B , R C , R D , and ring A represented by formula (II) are the same as those defined in the above embodiments [1] to [18]. The definition of R A in the manufacturing method, unless otherwise specified, C 1 ~ 6 alkyl group (e.g., methyl group, ethyl group), C 6 ~ 14 aryl group (e.g., phenyl group), and C 7 ~ 20 aralkyl Group (for example, benzyl group). The definition of X in the production method is a halogen atom unless otherwise specified.
以下の各製造方法において、式(ＥＴ－１)、式(ＰＹ－１)、式(ＰＹ－２)、および式（ＡＤ－１）の製造に用いられる各原料化合物は、塩を形成していてもよく、このような塩としては、前述した式（Ｉ）の塩と同様のものが挙げられる。また、式(ＥＴ－１)、式(ＰＹ－１)、式(ＰＹ－２)、および式（ＡＤ－１）の製造に用いられる各原料化合物は、反応液のままか粗製物として次の反応に用いることもできるが、常法に従って反応混合物から単離することもでき、それ自体が公知の手段、例えば、抽出、濃縮、中和、濾過、蒸留、再結晶、クロマトグラフィーなどの分離手段により容易に精製することができる。 In each of the following production methods, each raw material compound used in the production of formula (ET-1), formula (PY-1), formula (PY-2), and formula (AD-1) forms a salt. Such salts may include those similar to the salts of formula (I) described above. In addition, each raw material compound used in the production of the formula (ET-1), the formula (PY-1), the formula (PY-2), and the formula (AD-1) is either as a reaction solution or a crude product as follows: Although it can be used for the reaction, it can be isolated from the reaction mixture according to a conventional method, and means known per se, for example, separation means such as extraction, concentration, neutralization, filtration, distillation, recrystallization, chromatography, etc. Can be easily purified.
上記再結晶に用いられる溶媒としては、例えば、水；メタノール、エタノール、２－プロパノール、ブタノール等のアルコール類；ジエチルエーテル、テトラヒドロフラン、１，４－ジオキサン等のエーテル類；ｎ－ヘキサン、シクロヘキサン、ヘプタン等の炭化水素類、ベンゼン、トルエン、キシレン等の芳香族炭化水素類；Ｎ，Ｎ‐ジメチルホルムアミド、Ｎ，Ｎ‐ジメチルアセトアミド、１，３‐ジメチル‐２‐イミダゾリジノン等のアミド類；クロロホルム、塩化メチレン、１，２‐ジクロロエタン等のハロゲン化炭化水素類；アセトニトリル等のニトリル類；アセトン、ジフェニルケトン等のケトン類；酢酸メチル、酢酸エチル等のエステル類、ジメチルスルホキシド等のスルホキジド類；酢酸、トリフルオロ酢酸、メタンスルホン酸、ｐ‐トルエンスルホン酸等の有機酸類；等が挙げられる。これらの溶媒は、単独で用いることもできるし、二種以上の溶媒を適当な割合、例えば、１：１～１：１０の割合で混合して用いてもよい。また、式中の化合物が市販されている場合には市販品をそのまま用いることもでき、自体公知の方法、またはそれに準じた方法にて製造したものを用いることもできる。 Examples of the solvent used for the recrystallization include water; alcohols such as methanol, ethanol, 2-propanol and butanol; ethers such as diethyl ether, tetrahydrofuran and 1,4-dioxane; n-hexane, cyclohexane and heptane. Hydrocarbons such as benzene, toluene, xylene, etc .; amides such as N, N-dimethylformamide, N, N-dimethylacetamide, 1,3-dimethyl-2-imidazolidinone; chloroform , Halogenated hydrocarbons such as methylene chloride and 1,2-dichloroethane; nitriles such as acetonitrile; ketones such as acetone and diphenyl ketone; esters such as methyl acetate and ethyl acetate; sulfoxides such as dimethyl sulfoxide; , Trifluoroacetic acid, methanesulfo Acid, organic acids such as p- toluenesulfonic acid; and the like. These solvents can be used alone, or two or more kinds of solvents can be mixed at an appropriate ratio, for example, a ratio of 1: 1 to 1:10. Moreover, when the compound in a formula is marketed, a commercial item can also be used as it is, and what was manufactured by the method known per se or a method according to it can also be used.
式(ＥＴ－１)、式(ＰＹ－１)、式(ＰＹ－２)、および式（ＡＤ－１）が有する置換基において、変換可能な官能基（例えば、カルボキシ基、アミノ基、水酸基、カルボニル基、メルカプト基、Ｃ１～６アルコキシカルボニル基、Ｃ６～１４アリールオキシカルボニル基、Ｃ７～２０アラルキルオキシカルボニル基、スルホ基（－ＳＯ２ＯＨ）、ハロゲン原子等）を含む場合、これらの官能基を自体公知の方法またはそれに準ずる方法によって変換することにより種々の化合物を製造することができる。 In the substituents of formula (ET-1), formula (PY-1), formula (PY-2), and formula (AD-1), a convertible functional group (for example, a carboxy group, an amino group, a hydroxyl group, If containing a carbonyl group, a mercapto group, C 1 ~ 6 alkoxycarbonyl group, C 6 ~ 14 aryloxycarbonyl group, C 7 ~ 20 aralkyloxycarbonyl group, a sulfo group (-SO 2 OH), a halogen atom, etc.), these Various compounds can be produced by converting these functional groups by a method known per se or a method analogous thereto.
「カルボキシ基」の場合、例えば、エステル化、還元、アミド化、保護されていてもよいアミノ基への変換反応等の反応により変換可能である。 In the case of a “carboxy group”, it can be converted by a reaction such as esterification, reduction, amidation, or a conversion reaction to an optionally protected amino group.
「アミノ基」の場合、例えば、アミド化、スルホニル化、ニトロソ化、アルキル化、アリール化、イミド化等の反応により変換可能である。 In the case of an “amino group”, it can be converted by a reaction such as amidation, sulfonylation, nitrosation, alkylation, arylation, imidation and the like.
「水酸基」の場合、例えば、エステル化、カルバモイル化、スルホニル化、アルキル化、アリール化、酸化、ハロゲン化等の反応により変換可能である。 In the case of “hydroxyl group”, it can be converted by a reaction such as esterification, carbamoylation, sulfonylation, alkylation, arylation, oxidation, halogenation and the like.
「カルボニル基」の場合、例えば、還元、酸化、イミノ化（オキシム化、ヒドラゾン化を含む）、（チオ）ケタール化、アルキリデン化、チオカルボニル化等の反応により変換可能である。 In the case of a “carbonyl group”, it can be converted by a reaction such as reduction, oxidation, imination (including oximation and hydrazone formation), (thio) ketalization, alkylidene formation, thiocarbonylation and the like.
「メルカプト基（－ＳＨ）」の場合、例えば、アルキル化、酸化等の反応により変換可能である。 In the case of “mercapto group (—SH)”, it can be converted by a reaction such as alkylation or oxidation.
「Ｃ１～６アルコキシカルボニル基」、「Ｃ６～１４アリールオキシカルボニル基」、または「Ｃ７～２０アラルキルオキシカルボニル基」の場合、例えば、還元、加水分解等の反応により変換可能である。 If the "C 1 ~ 6 alkoxycarbonyl group", "C 6 ~ 14 aryloxycarbonyl group", or "C 7 ~ 20 aralkyloxycarbonyl group", for example, the reduction can be converted by reaction such as hydrolysis.
「スルホ基（－ＳＯ２ＯＨ）の場合、例えば、スルホンアミド化、還元等の反応により変換可能である。 “In the case of a sulfo group (—SO 2 OH), it can be converted by a reaction such as sulfonamidation or reduction.
「ハロゲン原子」の場合、例えば、各種求核置換反応、各種カップリング反応等により変換可能である。 In the case of “halogen atom”, it can be converted by, for example, various nucleophilic substitution reactions, various coupling reactions and the like.
前記の各反応において、化合物が遊離の状態で得られる場合には、常法に従って塩に変換してもよく、また塩として得られる場合には、常法に従って遊離体またはその他の塩に変換することもできる。 In each of the above reactions, when the compound is obtained in a free state, it may be converted into a salt according to a conventional method. When it is obtained as a salt, it is converted into a free form or other salt according to a conventional method. You can also.
これらの官能基の変換は、例えば、ラーロック（Ｒｉｃｈａｒｄ　Ｃ．Ｌａｒｏｃｋ）らの、コンプリヘンシブ・オルガニック・トランスフォーメーション（Ｃｏｍｐｒｅｈｅｎｓｉｖｅ　Ｏｒｇａｎｉｃ　Ｔｒａｎｓｆｏｒｍａｔｉｏｎｓ）、第２版、１９９９年１０月刊、ウィリー　ビーシーエッチ（Ｗｉｌｅｙ－ＶＣＨ）社、の成書に記載の方法等に準じて行う事ができる。 These functional group transformations are described in, for example, Comprehensive Organic Transformations, 2nd edition, published in October 1999, by Richard C. Larock, et al. VCH) can be carried out according to the method described in the book.
また、本発明中の式(ＥＴ－１)、式(ＰＹ－１)、式(ＰＹ－２)、および式（ＡＤ－１）で表される化合物の製造方法の各反応および原料化合物合成の各反応において、置換基として水酸基（アルコール性水酸基、フェノール性水酸基、複素環水酸基等）、アミノ基、カルボキシ基、チオール基等の反応性基がある場合には、各反応工程においてこれらの基を適宜保護し、適当な段階で当該保護基を除去することもできる。 Further, each reaction of the production method of the compound represented by the formula (ET-1), the formula (PY-1), the formula (PY-2), and the formula (AD-1) in the present invention and the synthesis of the raw material compounds In each reaction, when there are reactive groups such as hydroxyl groups (alcoholic hydroxyl groups, phenolic hydroxyl groups, heterocyclic hydroxyl groups, etc.), amino groups, carboxy groups, thiol groups, etc. as substituents, The protecting group can be removed at an appropriate stage with appropriate protection.
当該水酸基（アルコール性水酸基、フェノール性水酸基、複素環水酸基等）の保護基としては、例えば、メチル、エチル、ｎ－プロピル、イソプロピル、ｎ－ブチル、ｔｅｒｔ－ブチル等に代表されるＣ１～６アルキル基；メトキシメチル（ＭＯＭ）、メトキシエトキシメチル（ＭＥＭ）等に代表されるアルコキシアルキル基；テトラヒドロピラニル（ＴＨＰ）基；ベンジル（Ｂｎ）、トリフェニルメチル（Ｔｒ）等に代表されるＣ７～２０アラルキル基；トリメチルシリル（ＴＭＳ）、トリエチルシリル（ＴＥＳ）、ｔ‐ブチルジメチルシリル（ＴＢＤＭＳ）、ｔ‐ブチルジフェニルシリル（ＴＢＤＰＳ）等に代表されるシリル基；アセチル（Ａｃ）、エチルカルボニル、ピバロイル（Ｐｉｖ）等に代表されるアルカノイル基；ベンジルカルボニル等に代表されるＣ７～２０アラルキルカルボニル基；ベンゾイル（Ｂｚ）等に代表されるアロイル基；メトキシカルボニル、エトキシカルボニル、ｔ‐ブトキシカルボニル（Ｂｏｃ）等に代表されるアルコキシカルボニル基；ベンジルオキシカルボニル（Ｚ）等に代表されるＣ７～２０アラルキルオキシカルボニル基等が用いられる。 Examples of the protecting group for the hydroxyl group (alcoholic hydroxyl group, phenolic hydroxyl group, heterocyclic hydroxyl group, etc.) include C 1-6 typified by methyl, ethyl, n-propyl, isopropyl, n-butyl, tert-butyl and the like. Alkyl group; alkoxyalkyl group represented by methoxymethyl (MOM), methoxyethoxymethyl (MEM) and the like; tetrahydropyranyl (THP) group; C 7 represented by benzyl (Bn), triphenylmethyl (Tr) and the like -20 aralkyl groups; silyl groups represented by trimethylsilyl (TMS), triethylsilyl (TES), t-butyldimethylsilyl (TBDMS), t-butyldiphenylsilyl (TBDPS), etc .; acetyl (Ac), ethylcarbonyl, pivaloyl An alkanoyl group represented by (Piv) and the like; benzyl C 7 ~ 20 aralkyl group represented by carbonyl, etc., an aroyl group typified by benzoyl (Bz) and the like; methoxycarbonyl, ethoxycarbonyl, t-butoxy alkoxycarbonyl group represented by carbonyl (Boc) and the like; benzyloxy C 7 ~ 20 aralkyloxycarbonyl group typified by carbonyl (Z) or the like is used.
当該アミノ基（－ＮＨ２基）もしくはイミノ基（－ＮＨ－基）の保護基としては、例えば、アセチル（Ａｃ）、エチルカルボニル、ピバロイル（Ｐｉｖ）等に代表されるアルカノイル基；メトキシカルボニル、エトキシカルボニル、ｔ‐ブトキシカルボニル（Ｂｏｃ）等に代表されるアルコキシカルボニル基；アリルオキシカルボニル（Ａｌｌｏｃ）基；フルオレニルメトキシカルボニル（Ｆｍｏｃ）基；フェニルオキシカルボニル；ベンジルオキシカルボニル（Ｚ）、パラメトキシベンジルオキシカルボニル、パラニトロベンジルオキシカルボニル等に代表されるＣ７～２０アラルキルオキシカルボニル基；ベンジル（Ｂｎ）、トリフェニルメチル（Ｔｒ）等に代表されるＣ７～２０アラルキル基；ベンゾイル（Ｂｚ）等に代表されるアロイル基；ベンジルカルボニル等に代表されるＣ７～２０アラルキルカルボニル基；メタンスルホニル（Ｍｓ）、ｐ－トルエンスルホニル（Ｔｓ）、２，４－ジニトロベンゼンスルホニル（Ｎｏｓ）、ベンゼンスルホニル（Ｂｓ）等に代表されるスルホニル基；２－（トリメチルシリル）エトキシメチル（ＳＥＭ）基；フタロイル（Ｐｈｔ）基；Ｎ，Ｎ－ジメチルアミノメチレン基等が用いられる。 Examples of the protecting group for the amino group (—NH 2 group) or imino group (—NH— group) include alkanoyl groups represented by acetyl (Ac), ethylcarbonyl, pivaloyl (Piv), etc .; methoxycarbonyl, ethoxy Alkoxycarbonyl groups represented by carbonyl, t-butoxycarbonyl (Boc), etc .; allyloxycarbonyl (Alloc) group; fluorenylmethoxycarbonyl (Fmoc) group; phenyloxycarbonyl; benzyloxycarbonyl (Z), paramethoxybenzyl oxycarbonyl, C 7 ~ 20 aralkyloxycarbonyl group represented by para-nitrobenzyloxycarbonyl and the like; benzyl (Bn), C 7 ~ 20 aralkyl group represented by triphenylmethyl (Tr) and the like; benzoyl (Bz) and the like A represented by Yl group; C 7 ~ 20 aralkyl group represented by benzylcarbonyl and the like; methanesulfonyl (Ms), p-toluenesulfonyl (Ts), 2,4-di-nitrobenzenesulfonyl (the Nos), such as benzenesulfonyl (Bs) Representative sulfonyl groups; 2- (trimethylsilyl) ethoxymethyl (SEM) group; phthaloyl (Pht) group; N, N-dimethylaminomethylene group and the like are used.
当該カルボキシ基（－ＣＯＯＨ基）の保護基としては、例えば、メチル、エチル、ｎ－プロピル、イソプロピル、ｎ－ブチル、ｔｅｒｔ－ブチル等に代表されるアルキル基；アリル（ａｌｌｙｌ）等に代表されるアルケニル基；フェニル（Ｐｈ）等に代表されるアリール基；ベンジル（Ｂｎ）、トリフェニルメチル（Ｔｒ）等に代表されるＣ７～２０アラルキル基；トリメチルシリル（ＴＭＳ）、トリエチルシリル（ＴＥＳ）、ｔ‐ブチルジメチルシリル（ＴＢＤＭＳ）、ｔ‐ブチルジフェニルシリル（ＴＢＤＰＳ）等に代表されるシリル基等が用いられる。 Examples of the protective group for the carboxy group (—COOH group) include alkyl groups typified by methyl, ethyl, n-propyl, isopropyl, n-butyl, tert-butyl, etc .; typified by allyl, etc. aryl groups represented by phenyl (Ph) or the like; alkenyl benzyl (Bn), C 7 ~ 20 aralkyl group represented by triphenylmethyl (Tr) and the like; a trimethylsilyl (TMS), triethylsilyl (TES), t A silyl group typified by -butyldimethylsilyl (TBDMS), t-butyldiphenylsilyl (TBDPS) or the like is used.
当該チオール基（－ＳＨ基）の保護基としては、例えば、メチル、エチル、ｎ－プロピル、イソプロピル、ｎ－ブチル、ｔｅｒｔ－ブチル等に代表されるアルキル基；ベンジル（Ｂｎ）、トリフェニルメチル（Ｔｒ）等に代表されるＣ７～２０アラルキル基；アセチル（Ａｃ）、エチルカルボニル、ピバロイル（Ｐｉｖ）等に代表されるアルカノイル基；ベンゾイル（Ｂｚ）等に代表されるアロイル基等が用いられる。 Examples of the protecting group for the thiol group (—SH group) include alkyl groups represented by methyl, ethyl, n-propyl, isopropyl, n-butyl, tert-butyl, etc .; benzyl (Bn), triphenylmethyl ( C 7 ~ 20 aralkyl group represented by tr) and the like; an acetyl (Ac), ethylcarbonyl, pivaloyl (Piv) alkanoyl group typified by, an aroyl group typified by benzoyl (Bz) and the like are used.
こうした保護基の導入・除去の方法は、保護される基あるいは保護基の種類により適宜行われるが、例えば、グリーン（Ｇｒｅｅｎｅ）らの『プロテクティブ・グループス・イン・オーガニック・シンセシス（Ｐｒｏｔｅｃｔｉｖｅ　Ｇｒｏｕｐｓ　ｉｎ　Ｏｒｇａｎｉｃ　Ｓｙｎｔｈｅｓｉｓ）　第４版、２００７年、ジョン　ウィリー　アンド　サンズ（Ｊｏｈｎ　Ｗｉｌｅｙ　＆　Ｓｏｎｓ）』の成書に記載の方法により行うことができる。 Such protecting group introduction / removal method is appropriately carried out depending on the group to be protected or the type of protecting group. For example, Green, et al., Protective Groups in Organic Synthesis (Protective Groups in Organic). (Synthesis), 4th edition, 2007, John Wiley & Sons, can be performed by the method described in the book.
保護基の脱保護法としては、例えば、アセチル（Ａｃ）、エチルカルボニル、ピバロイル（Ｐｉｖ）等に代表されるアルカノイル基；メトキシカルボニル、エトキシカルボニル、ｔ‐ブトキシカルボニル（Ｂｏｃ）等に代表されるアルコキシカルボニル基；ベンゾイル（Ｂｚ）等に代表されるアロイル基のようなアシル型保護基では、例えば、水酸化リチウム、水酸化ナトリウムもしくは水酸化カリウムのような水酸化アルカリ金属等の適当な塩基を用いることにより加水分解し脱保護できる。 Examples of the deprotection method of the protecting group include alkanoyl groups typified by acetyl (Ac), ethylcarbonyl, pivaloyl (Piv), etc .; alkoxy typified by methoxycarbonyl, ethoxycarbonyl, t-butoxycarbonyl (Boc), etc. An acyl type protecting group such as an aroyl group typified by carbonyl group; benzoyl (Bz) or the like, for example, an appropriate base such as an alkali metal hydroxide such as lithium hydroxide, sodium hydroxide or potassium hydroxide is used. Can be hydrolyzed and deprotected.
メトキシメチル（ＭＯＭ）、メトキシエトキシメチル（ＭＥＭ）、テトラヒドロピラニル（ＴＨＰ）等に代表されるアルコキシアルキル型保護基；ｔ‐ブトキシカルボニル（Ｂｏｃ）等に代表されるアルコキシカルボニル型保護基；ベンジルオキシカルボニル（Ｚ）、パラメトキシベンジルオキシカルボニル等に代表されるＣ７～２０アラルキルオキシカルボニル型保護基；トリメチルシリル（ＴＭＳ）、トリエチルシリル（ＴＥＳ）、ｔ‐ブチルジメチルシリル（ＴＢＤＭＳ）等に代表されるシリル型保護基は、例えば、酢酸、塩酸、臭化水素酸、硫酸、リン酸、トリフルオロ酢酸、トリフルオロメタンスルホン酸等の適当な酸、あるいはこれらを組み合わせた酸を用いることにより脱保護できる。 An alkoxyalkyl-type protecting group represented by methoxymethyl (MOM), methoxyethoxymethyl (MEM), tetrahydropyranyl (THP) and the like; an alkoxycarbonyl-type protecting group represented by t-butoxycarbonyl (Boc); carbonyl (Z), C 7 ~ 20 aralkyloxycarbonyl type protecting group represented by p-methoxybenzyloxycarbonyl and the like; a trimethylsilyl (TMS), triethylsilyl (TES), typified by t- butyldimethylsilyl (TBDMS), etc. The silyl-type protecting group can be deprotected by using an appropriate acid such as acetic acid, hydrochloric acid, hydrobromic acid, sulfuric acid, phosphoric acid, trifluoroacetic acid, trifluoromethanesulfonic acid, or a combination thereof.
また、前記シリル型保護基は、適当なフッ素イオン（Ｆ－）発生試薬、例えばフッ化テトラブチルアンモニウム、フッ化水素等の試薬を用いることでも脱保護できる。 The silyl-type protecting group can also be deprotected by using a suitable fluorine ion (F − ) generating reagent such as tetrabutylammonium fluoride and hydrogen fluoride.
ベンジルオキシカルボニル（Ｚ）、パラメトキシベンジルオキシカルボニル、パラニトロベンジルオキシカルボニル等に代表されるＣ７～２０アラルキルオキシカルボニル基ならびにベンジル（Ｂｎ）に代表されるＣ７～２０アラルキル基は、例えば、パラジウム－炭素（Ｐｄ－Ｃ）触媒を用いる加水素分解により脱保護できる。 Benzyloxycarbonyl (Z), p-methoxybenzyloxycarbonyl, C 7 ~ 20 aralkyl group represented by C 7 ~ 20 aralkyloxycarbonyl groups and benzyl typified by para-nitrobenzyloxycarbonyl and the like (Bn), for example, It can be deprotected by hydrogenolysis using a palladium-carbon (Pd—C) catalyst.
また前記ベンジル基は、例えば、液体アンモニア中、金属ナトリウムを用いるバーチ還元によっても脱保護できる。 The benzyl group can also be deprotected by, for example, Birch reduction using metallic sodium in liquid ammonia.
トリフェニルメチル（Ｔｒ）基は、適当な酸、例えば、酢酸、塩酸、臭化水素酸、硫酸、リン酸、トリフルオロ酢酸、トリフルオロメタンスルホン酸等の酸あるいはこれらを組み合わせた酸を用いることにより脱保護できる。また、液体アンモニア中、金属ナトリウムもしくは金属リチウムを用いるバーチ還元や、パラジウム炭素触媒を用いる加水素分解によっても脱保護できる。 The triphenylmethyl (Tr) group can be obtained by using an appropriate acid, for example, an acid such as acetic acid, hydrochloric acid, hydrobromic acid, sulfuric acid, phosphoric acid, trifluoroacetic acid, trifluoromethanesulfonic acid, or a combination thereof. Can be deprotected. It can also be deprotected by liquid Birch reduction using metallic sodium or metallic lithium or hydrogenolysis using a palladium carbon catalyst.
スルホニル（－ＳＯ２－）基は、例えば、低温下にてＮａ／アンスラセン、Ｎａ／ナフタレンを用いる一電子還元、もしくは、液体アンモニア中、金属ナトリウムもしくは金属リチウムを用いるバーチ還元等を用いることにより脱保護できる。
　また、スルホニル基の中でも、２－ニトロベンゼンスルホニル（Ｎｓ）基は、例えば、炭酸カリウムもしくはトリエチルアミン等の塩基性試薬存在下、チオールを反応させる、穏和な条件にて脱保護できる。 The sulfonyl (—SO 2 —) group is removed by, for example, one-electron reduction using Na / anthracene or Na / naphthalene at low temperature or Birch reduction using metallic sodium or metallic lithium in liquid ammonia. Can protect.
Among the sulfonyl groups, the 2-nitrobenzenesulfonyl (Ns) group can be deprotected under mild conditions in which a thiol is reacted in the presence of a basic reagent such as potassium carbonate or triethylamine.
ここに示した、保護基の脱保護法は１例にしかなく、例えば、グリーン（Ｇｒｅｅｎｅ）らの『プロテクティブ・グループス・イン・オーガニック・シンセシス（Ｐｒｏｔｅｃｔｉｖｅ　Ｇｒｏｕｐｓ　ｉｎ　Ｏｒｇａｎｉｃ　Ｓｙｎｔｈｅｓｉｓ）　第４版、２００７年、ジョン　ウィリー　アンド　サンズ（Ｊｏｈｎ　Ｗｉｌｅｙ　＆　Ｓｏｎｓ）』の成書に記載の方法もしくは公知に発表されている各種論文を適用することで、脱保護が可能である。 The protecting group deprotection method shown here is only one example. For example, Green et al., “Protective Groups in Organic Synthesis, 4th Edition, 2007. Deprotection is possible by applying the method described in the book of John Wiley & Sons or various published papers.
下記に述べる式(ＥＴ－１)、式(ＰＹ－１)、式(ＰＹ－２)、および式（ＡＤ－１）の製造方法中の反応条件については、特に断らない限り、以下の如きとする。反応温度は、－７８℃から溶媒が還流する温度の範囲であれば、限定されない。反応時間も反応が十分に進行する時間であれば、限定されない。
本明細書の製造方法中の反応温度において、特に断らない限り、「０℃から溶媒が還流する温度で」とは、０℃から反応に用いる溶媒（混合溶媒）が還流する温度迄の範囲内の温度を意味し、例えば、溶媒にメタノールを用いる場合の「０℃から溶媒が還流する温度で」とは、０℃からメタノールが還流する温度迄の範囲内の温度を意味する。また、同様に「０℃から反応溶液が還流する温度で」とは、０℃から反応溶液が還流する温度迄の範囲内の温度を意味する。 Unless otherwise specified, the reaction conditions in the production methods of formula (ET-1), formula (PY-1), formula (PY-2), and formula (AD-1) described below are as follows: To do. The reaction temperature is not limited as long as it is in the range from −78 ° C. to the temperature at which the solvent is refluxed. The reaction time is not limited as long as the reaction proceeds sufficiently.
Unless otherwise specified, in the reaction temperature in the production method of the present specification, “at the temperature at which the solvent is refluxed from 0 ° C.” means within the range from 0 ° C. to the temperature at which the solvent (mixed solvent) used for the reaction is refluxed. For example, in the case of using methanol as the solvent, “from 0 ° C. to the temperature at which the solvent is refluxed” means a temperature within the range from 0 ° C. to the temperature at which the methanol is refluxed. Similarly, “at a temperature at which the reaction solution is refluxed from 0 ° C.” means a temperature within a range from 0 ° C. to the temperature at which the reaction solution is refluxed.
また、式(ＥＴ－１)、式(ＰＹ－１)、式(ＰＹ－２)、および式（ＡＤ－１）の製造方法中の各工程は、無溶媒、あるいは反応前に原料化合物を適当な反応に関与しない溶媒に溶解又は懸濁して行うことができる。反応に関与しない溶媒としては、具体的には、水；シクロヘキサン、ヘキサン等の飽和炭化水素系溶媒；ベンゼン、クロロベンゼン、トルエン、キシレン等の芳香族炭化水素溶媒；メタノール、エタノール、１－プロパノール、２－プロパノール、ｔｅｒｔ－ブチルアルコール、２－メトキシエタノール等のアルコール系溶媒；Ｎ，Ｎ－ジメチルホルムアミド、Ｎ，Ｎ－ジメチルアセトアミド、ヘキサメチルホスホリックトリアミド、１，３‐ジメチル‐２‐イミダゾリジノン等の極性アミド系溶媒：ジメチルスルホキシド等のスルホキシド系溶媒；アセトニトリル、プロピオニトリル等のニトリル系溶媒；ジエチルエーテル、ジイソプロピルエーテル、ジフェニルエーテル、テトラヒドロフラン、１，４－ジオキサン、１，２－ジメトキシエタン等のエーテル系溶媒；酢酸メチル、酢酸エチル、酢酸ブチル等のエステル系溶媒；アセトン、メチルエチルケトン等のケトン系溶媒；ジクロロメタン、クロロホルム、四塩化炭素、１，２－ジクロロエタン等のハロゲン化炭化水素系溶媒；トリエチルアミン、Ｎ，Ｎ－ジイソプロピルエチルアミン、ピリジン、ルチジン等の塩基性溶媒；無水酢酸等の酸無水物；ギ酸、酢酸、プロピオン酸、トリフルオロ酢酸、メタンスルホン酸等の有機酸；塩酸、硫酸等の無機酸；であるが、一種の溶媒を単独で用いてもよく、または反応条件により適宜選択し二種以上の溶媒を適宜の割合で混合して用いてもよい。本明細書の製造方法中、特に断らない限り、「反応に関与しない溶媒」と記載した場合、使用する溶媒は、一種の溶媒を単独で用いてもよく、または反応条件により適宜選択し二種以上の溶媒を適宜の割合で混合して用いてもよいことを意味する。 In addition, each step in the production method of formula (ET-1), formula (PY-1), formula (PY-2), and formula (AD-1) is solvent-free or an appropriate starting compound is used before the reaction. It can be carried out by dissolving or suspending in a solvent not involved in the reaction. Specific examples of solvents that do not participate in the reaction include water; saturated hydrocarbon solvents such as cyclohexane and hexane; aromatic hydrocarbon solvents such as benzene, chlorobenzene, toluene, and xylene; methanol, ethanol, 1-propanol, 2 Alcohol solvents such as propanol, tert-butyl alcohol, 2-methoxyethanol; N, N-dimethylformamide, N, N-dimethylacetamide, hexamethylphosphoric triamide, 1,3-dimethyl-2-imidazolidinone Polar amide solvents such as: sulfoxide solvents such as dimethyl sulfoxide; nitrile solvents such as acetonitrile and propionitrile; diethyl ether, diisopropyl ether, diphenyl ether, tetrahydrofuran, 1,4-dioxane, 1,2-dimethoxy Ether solvents such as tan; ester solvents such as methyl acetate, ethyl acetate and butyl acetate; ketone solvents such as acetone and methyl ethyl ketone; halogenated hydrocarbons such as dichloromethane, chloroform, carbon tetrachloride and 1,2-dichloroethane Solvent; basic solvent such as triethylamine, N, N-diisopropylethylamine, pyridine, lutidine; acid anhydride such as acetic anhydride; organic acid such as formic acid, acetic acid, propionic acid, trifluoroacetic acid, methanesulfonic acid; hydrochloric acid, sulfuric acid However, one kind of solvent may be used alone, or two or more kinds of solvents may be mixed and used at an appropriate ratio depending on the reaction conditions. Unless otherwise specified, in the production method of the present specification, when “solvent not involved in the reaction” is described, the solvent to be used may be a single solvent, or may be appropriately selected depending on the reaction conditions and used in two types. It means that the above solvents may be mixed and used at an appropriate ratio.
式(ＥＴ－１)、式(ＰＹ－１)、式(ＰＹ－２)、および式（ＡＤ－１）の製造方法中において用いられる塩基（又は脱酸剤）として、具体的には、水酸化リチウム、水酸化ナトリウム、水酸化カリウム、水酸化マグネシウム、炭酸リチウム、炭酸ナトリウム、炭酸カリウム、炭酸セシウム、炭酸カルシウム、炭酸水素ナトリウム等の無機塩基；トリエチルアミン、Ｎ，Ｎ－ジイソプロピルエチルアミン、トリブチルアミン、シクロヘキシルジメチルアミン、ピリジン、ルチジン、４－ジメチルアミノピリジン（ＤＭＡＰ）、Ｎ，Ｎ－ジメチルアニリン、Ｎ－メチルピペリジン、Ｎ－メチルピロリジン、Ｎ－メチルモルホリン、１，５－ジアザビシクロ［４.３.０］－５－ノネン、１，４－ジアザビシクロ［２.２.２］オクタン、１，８－ジアザビシクロ［５.４.０］－７－ウンデセン、イミダゾール等の有機塩基；ナトリウムメトキシド、ナトリウムエトキシド、カリウムｔｅｒｔ－ブトキシド、ナトリウムｔｅｒｔ－ブトキシド等金属アルコキシド類；水素化ナトリウム、水素化カリウム等のアルカリ金属水素化物；ナトリウムアミド、リチウムジイソプロピルアミド、リチウムヘキサメチルジシラジド等の金属アミド；メチルリチウム、ｎ－ブチルリチウム、ｓｅｃ－ブチルリチウム、ｔｅｒｔ－ブチルリチウム等の有機リチウム試薬；が挙げられる。また、本発明化合物の製造方法において用いられる酸、又は酸触媒として、具体的には、塩酸、硫酸、硝酸、臭化水素酸、リン酸等の無機酸；酢酸、トリフルオロ酢酸、シュウ酸、フタル酸、フマル酸、酒石酸、マレイン酸、クエン酸、コハク酸、メタンスルホン酸、ｐ－トルエンスルホン酸、１０－カンファースルホン酸等の有機酸；三フッ化ホウ素エーテル錯体、ヨウ化亜鉛、無水塩化アルミニウム、無水塩化亜鉛、無水塩化鉄等のルイス酸；が挙げられる。ただし、上記に記載したものに必ずしも限定されるわけではない。 As the base (or deoxidizer) used in the production methods of formula (ET-1), formula (PY-1), formula (PY-2), and formula (AD-1), specifically, water Inorganic bases such as lithium oxide, sodium hydroxide, potassium hydroxide, magnesium hydroxide, lithium carbonate, sodium carbonate, potassium carbonate, cesium carbonate, calcium carbonate, sodium bicarbonate; triethylamine, N, N-diisopropylethylamine, tributylamine, Cyclohexyldimethylamine, pyridine, lutidine, 4-dimethylaminopyridine (DMAP), N, N-dimethylaniline, N-methylpiperidine, N-methylpyrrolidine, N-methylmorpholine, 1,5-diazabicyclo [4.3.0 ] -5-nonene, 1,4-diazabicyclo [2.2.2] octane, 1,8-diazabi Organic bases such as chloro [5.4.0] -7-undecene and imidazole; metal alkoxides such as sodium methoxide, sodium ethoxide, potassium tert-butoxide, sodium tert-butoxide; sodium hydride, potassium hydride, etc. Alkali metal hydrides; metal amides such as sodium amide, lithium diisopropylamide, lithium hexamethyldisilazide; and organic lithium reagents such as methyllithium, n-butyllithium, sec-butyllithium, and tert-butyllithium. Further, as the acid or acid catalyst used in the method for producing the compound of the present invention, specifically, inorganic acids such as hydrochloric acid, sulfuric acid, nitric acid, hydrobromic acid, phosphoric acid; acetic acid, trifluoroacetic acid, oxalic acid, Organic acids such as phthalic acid, fumaric acid, tartaric acid, maleic acid, citric acid, succinic acid, methanesulfonic acid, p-toluenesulfonic acid, 10-camphorsulfonic acid; boron trifluoride ether complex, zinc iodide, anhydrous chloride Lewis acids such as aluminum, anhydrous zinc chloride, and anhydrous iron chloride. However, it is not necessarily limited to those described above.
式(ＥＴ－１)、式(ＰＹ－１)、式(ＰＹ－２)、および式（ＡＤ－１）の塩は、それ自体公知の手段に従い、例えば、式(ＥＴ－１)、式(ＰＹ－１)および式(ＰＹ－２)が塩基性化合物である場合には塩酸、臭化水素酸、硝酸、硫酸、リン酸等無機酸（鉱酸）またはギ酸、酢酸、トリフルオロ酢酸、フタル酸、フマル酸、シュウ酸、酒石酸、マレイン酸、クエン酸、コハク酸、リンゴ酸、メタンスルホン酸、ベンゼンスルホン酸、ｐ－トルエンスルホン酸等有機酸を加えることによって、または式(ＣＡ－１)、式(ＰＹ－１)および式(ＰＹ－１)が酸性化合物である場合にはアンモニア、トリメチルアミン、トリエチルアミン、ピリジン、ピコリン、２，６－ルチジン、エタノールアミン、ジエタノールアミン、トリエタノールアミン、シクロヘキシルアミン、ジシクロヘキシルアミン、Ｎ，Ｎ－ジイソプロピルエチルアミン、Ｎ，Ｎ'－ジベンジルエチレンジアミン、Ｎ，Ｎ‐ジアルキルアニリン等の有機塩基または炭酸リチウム、炭酸ナトリウム、炭酸カリウム、炭酸セシウム、水酸化リチウム、水酸化ナトリウム、水酸化カリウム、炭酸水素ナトリウム等無機塩基を加えることによって製造することができる。 The salts of the formula (ET-1), the formula (PY-1), the formula (PY-2), and the formula (AD-1) are prepared according to means known per se, for example, the formula (ET-1), the formula ( When PY-1) and formula (PY-2) are basic compounds, inorganic acids (mineral acids) such as hydrochloric acid, hydrobromic acid, nitric acid, sulfuric acid, phosphoric acid or formic acid, acetic acid, trifluoroacetic acid, phthalate By adding an organic acid such as acid, fumaric acid, oxalic acid, tartaric acid, maleic acid, citric acid, succinic acid, malic acid, methanesulfonic acid, benzenesulfonic acid, p-toluenesulfonic acid, or the formula (CA-1) When formula (PY-1) and formula (PY-1) are acidic compounds, ammonia, trimethylamine, triethylamine, pyridine, picoline, 2,6-lutidine, ethanolamine, diethanolamine, triethanolamine, cyclohexylaure , Dicyclohexylamine, N, N-diisopropylethylamine, N, N'-dibenzylethylenediamine, N, N-dialkylaniline and other organic bases or lithium carbonate, sodium carbonate, potassium carbonate, cesium carbonate, lithium hydroxide, hydroxide It can be produced by adding an inorganic base such as sodium, potassium hydroxide or sodium hydrogen carbonate.
＜製造方法Ａ＞
式（ＥＴ－１）で表わされるエステル誘導体の製造方法：
Figure JPOXMLDOC01-appb-C000174
 <Production method A>
Method for producing ester derivative represented by formula (ET-1):
Figure JPOXMLDOC01-appb-C000174
＜工程１＞
＜Ｗ＝ボロン酸エステルの場合＞
式（Ａ－１）で表される化合物を用い、文献公知の方法、例えば『ザ・ジャーナル・オブ・オーガニック・ケミストリー（Ｔｈｅ　Ｊｏｕｒｎａｌ　ｏｆ　Ｏｒｇａｎｉｃ　Ｃｈｅｍｉｓｔｒｙ）、６０、７５０８‐２６６５、１９９５年』に記載された方法に準じて、ビス（ピナコラート）ジボロン、ビス（ネオペンチルグリコラート）ジボロン等のジボロンエステル存在下、酢酸パラジウム（ＩＩ）、テトラキストリフェニルホスフィンパラジウム、トリ（ジベンジリデンアセトン）ジパラジウム、［１，１’－ビス（ジフェニルホスフィノ）フェロセン］ジクロロパラジウム（ＩＩ）、［１，１’－ビス（ジフェニルホスフィノ）フェロセン］ジクロロパラジウム（ＩＩ）－ジクロロメタンコンプレックスなどのパラジウム触媒の存在下、トリフェニルホスフィン、トリ（ｔｅｒｔ－ブチル）ホスフィン、トリ（ｏ－トリル）ホスフィン、２－ジシクロヘキシルホスフィノ－２’，６’－ジメトキシビフェニル等のホスフィン系試薬、およびトリエチルアミン、Ｎ，Ｎ－ジイソプロピルエチルアミン、炭酸カリウム、酢酸カリウム等の有機または無機塩基存在下または非存在下、またはホスフィン系試薬の替わりにテトラメチルアンモニウムクロリド、テトラブチルアンモニウムクロリド等存在下または非存在下、トルエン、Ｎ，Ｎ－ジメチルホルムアミド、ジメチルスルホキシド、１，４－ジオキサン等の反応に関与しない溶媒、もしくはこれらの混合溶媒を用いて、０℃から溶媒が還流する温度で反応を行い、式（Ａ－２）で表されるボロン酸エステルを製造することができる。 <Step 1>
<W = boronic acid ester>
Using a compound represented by the formula (A-1), it is described in a method known in the literature, for example, “The Journal of Organic Chemistry, 60, 7508-2665, 1995”. In the presence of a diboron ester such as bis (pinacolato) diboron or bis (neopentylglycolate) diboron, palladium (II) acetate, tetrakistriphenylphosphine palladium, tri (dibenzylideneacetone) dipalladium, [ In the presence of a palladium catalyst such as 1,1′-bis (diphenylphosphino) ferrocene] dichloropalladium (II), [1,1′-bis (diphenylphosphino) ferrocene] dichloropalladium (II) -dichloromethane complex, Phosphine reagents such as phenylphosphine, tri (tert-butyl) phosphine, tri (o-tolyl) phosphine, 2-dicyclohexylphosphino-2 ′, 6′-dimethoxybiphenyl, and triethylamine, N, N-diisopropylethylamine, carbonic acid In the presence or absence of an organic or inorganic base such as potassium or potassium acetate, or in the presence or absence of tetramethylammonium chloride, tetrabutylammonium chloride or the like instead of a phosphine reagent, toluene, N, N-dimethylformamide, Using a solvent that does not participate in the reaction such as dimethyl sulfoxide and 1,4-dioxane, or a mixed solvent thereof, the reaction is performed at a temperature at which the solvent is refluxed from 0 ° C., and the boronic acid represented by the formula (A-2) Esters can be produced.
＜Ｗ＝ボロン酸の場合＞
式（Ａ－１）で表される化合物を用い、文献公知の方法、例えば『ケミッシェ・ベリヒテ（Ｃｈｅｍｉｓｃｈｅ　Ｂｅｒｉｃｈｔｅ）、４２、３０９０、１９０９年』に記載された方法に準じて、トルエン、テトラヒドロフラン、１，４－ジオキサン等の反応に関与しない溶媒、もしくはこれらの混合溶媒を用いて、ｎ－ブチルリチウム、ｓｅｃ－ブチルリチウム等のアルキルリチウム、イソプロピルマグネシウムクロリド等のグリニャール（Ｇｒｉｇｎａｒｄ）試薬、または金属マグネシウムの存在下、トリメチルボレート、トリイソプロピルボレート等のトリアルキルボレートを加え、－７８℃から室温で反応を行った後、塩酸、硫酸等の酸を加え、０℃から溶媒が還流する温度で反応を行い、式（Ａ－２）で表されるボロン酸を製造することができる。 <W = boronic acid>
In accordance with a method known in the literature using a compound represented by the formula (A-1), for example, a method described in “Chemiche Berichte, 42, 3090, 1909”, toluene, tetrahydrofuran, , 4-dioxane, a solvent not involved in the reaction, or a mixed solvent thereof, alkyllithium such as n-butyllithium and sec-butyllithium, Grignard reagent such as isopropylmagnesium chloride, or metallic magnesium In the presence, trialkylborate such as trimethylborate or triisopropylborate is added and reacted at −78 ° C. at room temperature, then acid such as hydrochloric acid or sulfuric acid is added, and the reaction is performed from 0 ° C. at a temperature at which the solvent refluxes. Producing a boronic acid represented by the formula (A-2) be able to.
＜Ｗ＝トリフルオロボレート塩の場合＞
前記方法で得られる式（Ａ－２）で表わされるボロン酸エステルまたはボロン酸を用い、文献公知の方法、例えば『ケミカル・レビューズ（Ｃｈｅｍｉｃａｌ　Ｒｅｖｉｅｗｓ）、１０８、２８８‐３２５、２００８年』に記載された方法に準じて、ジフッ化水素カリウム（ＫＨＦ２）存在下、メタノール、エタノール、水等の反応に関与しない溶媒、もしくはこれらの混合溶媒を用いて、０℃から溶媒が還流する温度で反応を行い、式（Ａ－２）で表されるトリフルオロボレート塩を製造することができる。 <W = Trifluoroborate salt>
Using a boronic acid ester or a boronic acid represented by the formula (A-2) obtained by the above-described method, a method known in the literature, for example, “Chemical Reviews, 108, 288-325, 2008” is described. The reaction is carried out at a temperature at which the solvent is refluxed from 0 ° C. in the presence of potassium dihydrofluoride (KHF 2 ) in the presence of potassium dihydrofluoride (KHF 2 ) using a solvent that does not participate in the reaction, such as methanol, ethanol, water, or a mixed solvent thereof. The trifluoroborate salt represented by the formula (A-2) can be produced.
＜Ｗ＝ボロン酸　Ｎ－メチルイミノ二酢酸（ＭＩＤＡ）エステルの場合＞
前記方法で得られる式（Ａ－２）で表わされるボロン酸を用い、文献公知の方法、例えば『ジャーナル・オブ・オルガノメタリック　ケミストリー（Ｊｏｕｒｎａｌ　ｏｆ　Ｏｒｇａｎｏｍｅｔａｌｌｉｃ　Ｃｈｅｍｉｓｔｒｙ）、３０７（１）、ｐ１－６、１９８６年』に記載された方法に準じて、Ｎ－メチルイミノ二酢酸（ＭＩＤＡ）の存在下、ベンゼン、トルエン、キシレンまたはジメチルスルホキシド等の反応に関与しない溶媒、もしくはこれらの混合溶媒を用いて、０℃から溶媒が還流する温度で反応を行い、式（Ａ－２）で表されるボロン酸　Ｎ－メチルイミノ二酢酸（ＭＩＤＡ）エステルを製造することができる。 <W = boronic acid N-methyliminodiacetic acid (MIDA) ester>
Using a boronic acid represented by the formula (A-2) obtained by the above method, a method known in the literature, for example, “Journal of Organometallic Chemistry”, 307 (1), p1-6, 1986 In accordance with the method described in `` Year '', in the presence of N-methyliminodiacetic acid (MIDA), a solvent that does not participate in the reaction such as benzene, toluene, xylene, dimethyl sulfoxide, or a mixed solvent thereof is used. The reaction is carried out at a temperature at which the solvent is refluxed to produce a boronic acid N-methyliminodiacetic acid (MIDA) ester represented by the formula (A-2).
＜工程２＞
＜製造方法Ａ＞＜工程１＞で得られた式（Ａ－２）で表わされる化合物と、式（Ａ－３）で表わされるハロゲン化ヘテロアリール誘導体を用い、文献公知の方法、例えば　『実験化学講座　第５版　１８　有機化合物の合成　ＶＩ　－金属を用いる有機合成－、３２７‐３５２頁、２００４年、丸善』、および『ジャーナル・オブ・メディシナル・ケミストリー（Ｊｏｕｒｎａｌ　ｏｆ　Ｍｅｄｉｃｉｎａｌ　Ｃｈｅｍｉｓｔｒｙ）、４８（２０）、ｐ６３２６‐６３３９、２００５年』に記載された方法に準じて、酢酸パラジウム（ＩＩ）（Ｐｄ（ＯＡｃ）２）、テトラキストリフェニルホスフィンパラジウム（Ｐｄ（ＰＰｈ３）４）、トリ（ジベンジリデンアセトン）ジパラジウム（（ｄｂａ）３Ｐｄ２）、ビス（ジベンジリデンアセトン）パラジウム（（ｄｂａ）２Ｐｄ）、［１，１’－ビス（ジフェニルホスフィノ）フェロセン］ジクロロパラジウム（ＩＩ）（Ｐｄ（ｄｐｐｆ）Ｃｌ２）等のパラジウム触媒、トリフェニルホスフィン、トリ（ｔｅｒｔ－ブチル）ホスフィン、トリ（ｏ－トリル）ホスフィン、２－ジシクロヘキシルホスフィノ－２’，６’－ジメトキシビフェニル、２－ジシクロヘキシルホスフィノ－２’，４’，６’－トリイソプロピルビフェニル等のホスフィン系試薬、およびトリエチルアミン、Ｎ，Ｎ－ジイソプロピルエチルアミン、リン酸カリウム、炭酸カリウム、炭酸セシウム等の有機または無機塩基存在下、トルエン、キシレン、Ｎ，Ｎ－ジメチルホルムアミド、Ｎ，Ｎ－ジメチルアセトアミド、１，２－ジメトキシエタン、アセトニトリル（アセトニトリル／水）、１，４－ジオキサン（１，４－ジオキサン／水）、テトラヒドロフラン（テトラヒドロフラン／水）等の反応に関与しない溶媒、もしくはこれらの混合溶媒を用いて、０℃から溶媒が還流する温度で反応を行い、式（ＥＴ－１）で表される化合物を製造することができる。またはホスフィン系試薬の替わりにテトラメチルアンモニウムクロリド、テトラブチルアンモニウムクロリド等を用いて、同様の方法にて製造することができる。 <Step 2>
<Production Method A> Using a compound represented by the formula (A-2) obtained in <Step 1> and a halogenated heteroaryl derivative represented by the formula (A-3), a method known in the literature, for example, “Experimental Chemistry Course 5th Edition 18 Synthesis of Organic Compounds VI-Organic Synthesis Using Metals-327-352, 2004, Maruzen, and Journal of Medicinal Chemistry, 48 (20) , P 6326-6339, 2005 ”, palladium (II) acetate (Pd (OAc) 2 ), tetrakistriphenylphosphine palladium (Pd (PPh 3 ) 4 ), tri (dibenzylideneacetone) Dipalladium ((dba) 3 Pd 2 ), bis (dibenzylideneacetone) Palladium catalysts such as radium ((dba) 2 Pd), [1,1′-bis (diphenylphosphino) ferrocene] dichloropalladium (II) (Pd (dppf) Cl 2 ), triphenylphosphine, tri (tert-butyl) Phosphine reagents such as phosphine, tri (o-tolyl) phosphine, 2-dicyclohexylphosphino-2 ′, 6′-dimethoxybiphenyl, 2-dicyclohexylphosphino-2 ′, 4 ′, 6′-triisopropylbiphenyl, In the presence of an organic or inorganic base such as triethylamine, N, N-diisopropylethylamine, potassium phosphate, potassium carbonate, cesium carbonate, etc., toluene, xylene, N, N-dimethylformamide, N, N-dimethylacetamide, 1,2- Dimethoxyethane, acetonitrile (acetonite The solvent is refluxed from 0 ° C. using a solvent that does not participate in the reaction such as lyl / water), 1,4-dioxane (1,4-dioxane / water), tetrahydrofuran (tetrahydrofuran / water), or a mixed solvent thereof. By reacting at a temperature, a compound represented by the formula (ET-1) can be produced. Or it can manufacture by the same method using tetramethylammonium chloride, tetrabutylammonium chloride, etc. instead of a phosphine-type reagent.
＜製造方法Ｂ＞
式（ＰＹ－１）（Ｒ３＝フッ素原子の場合、式（ＰＹ－１－１）である）で表わされるピリジン酸誘導体の製造方法：
Figure JPOXMLDOC01-appb-C000175
 ＜工程１＞
文献公知の方法、例えば、「バイオオルガニック　アンド　メディシナル　ケミストリー　レターズ（Ｂｉｏｏｒｇａｎｉｃ　＆　Ｍｅｄｉｃｉｎａｌ　Ｃｈｅｍｉｓｔｒｙ　Ｌｅｔｔｅｒｓ）、２２（１０）、ｐ３４３１－３４３６、２０１２年」、「国際公開第２０１１／０７３８４５号パンフレット（２０１１年６月２３日公開）、ｐ１１６、Ｅｘａｍｐｌｅ５６、ｓｔｅｐ（Ａ）」、等に記載された方法に準じて、テトラヒドロフラン、ジエチルエーテル、１，２－ジメトキシエタン等の反応に不活性な溶媒、もしくはこれらの混合溶媒中、－７８℃の温度にて、Ｎ，Ｎ－ジイソプロピルアミンおよびｎ－ブチルリチウム（ｎ－ヘキサン溶液）より調整されたリチウムジイソプロピルアミド（ＬＤＡ）の混合溶液に、同温度にて式（Ｂ－１）で表わされる化合物（Ｒ３＝フッ素原子の場合、出発原料は、２，５－ジフルオロピリジン［ＣＡＳ番号：８４４７６－９９－３］である）を加え３時間攪拌した後、更にヨウ素を加え、－７８℃から０℃の温度で反応を行い、式（Ｂ－２）で表される化合物を製造することができる。 <Production method B>
Method for producing pyridine acid derivative represented by formula (PY-1) (in the case of R 3 = fluorine atom, formula (PY-1-1)):
Figure JPOXMLDOC01-appb-C000175
 <Step 1>
Methods known in the literature, for example, “Bioorganic & Medicinal Chemistry Letters, 22 (10), p3431-3436, 2012”, “International Publication No. 2011-073845 (June 2011) 23)), p116, Example 56, step (A) ", etc., a solvent inert to the reaction such as tetrahydrofuran, diethyl ether, 1,2-dimethoxyethane, or a mixed solvent thereof In a mixed solution of lithium diisopropylamide (LDA) prepared from N, N-diisopropylamine and n-butyllithium (n-hexane solution) at a temperature of −78 ° C., the formula (B— 1) (For R 3 = fluorine atom, the starting material, 2,5-difluoro-pyridine [CAS Number: 84476-99-3] in a) I the compounds was stirred for 3 hours was added a further addition of iodine - The reaction can be performed at a temperature of 78 ° C. to 0 ° C. to produce a compound represented by the formula (B-2).
＜工程２＞
＜製造方法Ｂ＞＜工程１＞で得られた式（Ｂ－２）で表される化合物を用い、文献公知の方法、例えば、シンセシス（Ｓｙｎｔｈｅｓｉｓ），１２，ｐ９０５－９０８，１９８９年、等に記載された方法に準じて、アンモニア水存在下、１，４－ジオキサン等の反応に不活性な溶媒を用いて、０℃から１５０℃で封管反応を行い、式（ＰＹ－１）で表される化合物を製造することができる。 <Step 2>
<Production method B> Using a compound represented by the formula (B-2) obtained in <Step 1>, a method known in the literature, for example, Synthesis, 12, p905-908, 1989, etc. In accordance with the method described, a sealed tube reaction was carried out at 0 ° C. to 150 ° C. using a solvent inert to the reaction such as 1,4-dioxane in the presence of ammonia water, and represented by the formula (PY-1). Can be produced.
＜製造方法Ｃ＞
式（ＰＹ－２）で表わされるピリジン酸誘導体の製造方法：
［Ｒ３＝Ｆの場合、出発原料は、式（Ｃ－１）で、２－ブロモ－５－フルオロピリジン［ＣＡＳ番号：４１４０４－５８－４］となる。Ｒ３＝Ｈの場合、出発原料は、式（Ｃ－４）で、２－アミノ－イソニコチン酸エチルエステル［ＣＡＳ番号：１３３６２－３０－６］となる。］
Figure JPOXMLDOC01-appb-C000176
 ＜工程１＞
文献公知の方法、例えば、国際公開第２００８／１２６８９９号パンフレット（２００８年１０月２３日公開）等に記載された方法に準じて、テトラヒドロフラン、ジエチルエーテル、１，２－ジメトキシエタン等の反応に不活性な溶媒、もしくはこれらの混合溶媒中、－７０℃の温度にて、ｎ－ブチルリチウム（ｎ－ヘキサン溶液）を加える。同温度にて、ｎ－ブチルリチウム混合溶液に式（Ｃ－１）で表わされる化合物を滴下し、更に同温度で２時間攪拌した後、過剰のドライアイスを加え、－７０℃から０℃の温度で反応を行い、式（Ｃ－２）で表される化合物を製造することができる。 <Manufacturing method C>
Method for producing pyridine acid derivative represented by formula (PY-2):
In the case of [R 3 = F, the starting material is 2-bromo-5-fluoropyridine [CAS number: 41404-58-4] in the formula (C-1). When R 3 = H, the starting material is 2-amino-isonicotinic acid ethyl ester [CAS No: 13362-30-6] in the formula (C-4). ]
Figure JPOXMLDOC01-appb-C000176
 <Step 1>
According to a method known in the literature, for example, the method described in International Publication No. 2008/126899 (published on Oct. 23, 2008), etc., the reaction with tetrahydrofuran, diethyl ether, 1,2-dimethoxyethane, etc. N-Butyllithium (n-hexane solution) is added at a temperature of −70 ° C. in an active solvent or a mixed solvent thereof. At the same temperature, the compound represented by the formula (C-1) was added dropwise to the n-butyllithium mixed solution, and the mixture was further stirred at the same temperature for 2 hours. Then, excess dry ice was added, and the temperature was -70 ° C to 0 ° C. By reacting at a temperature, a compound represented by the formula (C-2) can be produced.
＜工程２＞
＜製造方法Ｃ＞＜工程１＞で得られた式（Ｃ－２）で表される化合物を用い、文献公知の方法、例えば、国際公開第１９９８／０２４７８２号パンフレット（１９９８年６月１１日公開）等に記載された方法に準じて、ヨウ化銅等の銅触媒存在下、２８%アンモニア水を用いて、０℃から１５０℃で封管反応を行い、反応後、氷零度下にて反応溶液に濃塩酸を加える事で、式（Ｃ－３）で表される化合物を製造することができる。 <Step 2>
<Production Method C> Using the compound represented by the formula (C-2) obtained in <Step 1>, a method known in the literature, for example, International Publication No. 1998/024782 pamphlet (published on June 11, 1998) In the presence of a copper catalyst such as copper iodide, a sealed tube reaction is carried out at 0 ° C. to 150 ° C. in the presence of a copper catalyst such as copper iodide. By adding concentrated hydrochloric acid to the solution, the compound represented by the formula (C-3) can be produced.
＜工程３＞
＜製造方法Ｃ＞＜工程２＞で得られた式（Ｃ－３）で表される化合物を用い、文献公知の方法、例えば、『実験化学講座　第４版　２２　有機合成ＩＶ　酸・アミノ酸・ペプチド、１－８２頁、１９９２年、丸善』等に記載された方法に準じて、塩酸、硫酸、塩化チオニル、塩化アセチル等の酸性試薬存在下、エタノールを用いて、０℃から溶媒が還流する温度で反応を行い、式（Ｃ－４）で表される化合物を製造することができる。 <Step 3>
<Production Method C> Using the compound represented by the formula (C-3) obtained in <Step 2>, a method known in the literature, for example, “Experimental Chemistry Course 4th Edition 22 Organic Synthesis IV Acid / Amino Acid / Peptide” 1-82, 1992, Maruzen, etc.] in the presence of an acidic reagent such as hydrochloric acid, sulfuric acid, thionyl chloride, acetyl chloride, and the like, at a temperature at which the solvent is refluxed from 0 ° C. using ethanol. To produce a compound represented by the formula (C-4).
また、＜製造方法Ｃ＞＜工程２＞で得られた式（Ｃ－３）で表される化合物を用い、文献公知の方法、例えば、『シンセッティク　コミュニケーションズ（Ｓｙｎｔｈｅｔｉｃ　Ｃｏｍｍｕｎｉｃａｔｉｏｎｓ）、３１（１４）、２１７７－２１８３頁、２００１年』等に記載された方法に準じて、ヨウ化エチル存在下、炭酸カリウム、炭酸ナトリウム、水酸化カリウム、水酸化ナトリウム等の塩基存在下、Ｎ，Ｎ－ジメチルホルムアミド、ジメチルスルホキシド等の極性溶媒を用いて、０℃から溶媒が還流する温度で反応を行い、式（Ｃ－４）で表される化合物を製造することができる。 <Production method C> Using a compound represented by the formula (C-3) obtained in <Step 2>, a method known in the literature, for example, “Synthetic Communications, 31 (14), 2177”. In the presence of ethyl iodide, in the presence of a base such as potassium carbonate, sodium carbonate, potassium hydroxide, sodium hydroxide, etc., N, N-dimethylformamide, dimethyl The reaction can be carried out using a polar solvent such as sulfoxide at a temperature at which the solvent is refluxed from 0 ° C. to produce a compound represented by the formula (C-4).
また、＜製造方法Ｃ＞＜工程２＞で得られた式（Ｃ－３）で表わされる化合物およびエタノールを用い、文献公知の方法、例えば、『実験化学講座　第４版　２２　有機合成ＩＶ　酸・アミノ酸・ペプチド、１９１－３０９頁、１９９２年、丸善』等に記載された方法に準じて、１，３－ジシクロヘキシルカルボジイミド（ＤＣＣ）、１－エチル－３－（３’－ジメチルアミノプロピル）カルボジイミド塩酸塩（ＷＳＣ・ＨＣｌ）、１－ヒドロキシベンゾトリアゾール（Ｈｏｂｔ）、ベンゾトリアゾール－１－イロキシトリス（ジメチルアミノ）ホスホニウムヘキサフルオロホスフェイト（ＢＯＰ試薬）、ビス（２－オキソ－３－オキサゾリジニル）ホスフィニッククロリド（ＢＯＰ－Ｃｌ）、２－クロロ－１，３－ジメチルイミダゾリニウムヘキサフルオロホスフェイト（ＣＩＰ）、４－（４，６－ジメトキシ－１，３，５－トリアジン－２－イル）－４－メチルモルホリニウムクロリド（ＤＭＴＭＭ）、ポリリン酸（ＰＰＡ）、２－（１Ｈ－７－アザベンゾトリアゾール－１－イル）－１，１，３，３－テトラメチルウロニウム　ヘキサフルオロホスフェート　メタンアミニウム（ＨＡＴＵ）等の縮合剤の存在下、ジクロロメタン、クロロホルム等のハロゲン系溶媒、ジエチルエーテル、テトラヒドロフラン等のエーテル系溶媒、トルエン、ベンゼン等の芳香族炭化水素系溶媒、Ｎ，Ｎ－ジメチルホルムアミド等の極性溶媒等の反応に関与しない溶媒中、トリエチルアミン、ピリジン等の塩基の存在下または非存在下、０℃から溶媒が還流する温度で反応させることにより、式（Ｃ－４）で表わされる化合物を製造することができる。 Also, <Production Method C> Using the compound represented by the formula (C-3) obtained in <Step 2> and ethanol, a method known in the literature, for example, “Experimental Chemistry Course, 4th Edition, 22 Organic Synthesis IV Acid. 1,3-dicyclohexylcarbodiimide (DCC), 1-ethyl-3- (3′-dimethylaminopropyl) carbodiimide hydrochloride according to the method described in Amino Acids / Peptides, 191-309, 1992, Maruzen ” Salt (WSC · HCl), 1-hydroxybenzotriazole (Hobt), benzotriazole-1-yloxytris (dimethylamino) phosphonium hexafluorophosphate (BOP reagent), bis (2-oxo-3-oxazolidinyl) phosphinic chloride (BOP-Cl), 2-chloro-1,3-dimethylimidazolinium Hexafluorophosphate (CIP), 4- (4,6-dimethoxy-1,3,5-triazin-2-yl) -4-methylmorpholinium chloride (DMTMM), polyphosphoric acid (PPA), 2- ( 1H-7-azabenzotriazol-1-yl) -1,1,3,3-tetramethyluronium, halogenated solvents such as dichloromethane and chloroform in the presence of condensing agents such as hexafluorophosphate and methanaminium (HATU) Presence of bases such as triethylamine and pyridine in solvents not involved in the reaction such as ether solvents such as diethyl ether and tetrahydrofuran, aromatic hydrocarbon solvents such as toluene and benzene, and polar solvents such as N, N-dimethylformamide Reaction at temperatures from 0 ° C. to reflux of the solvent in the absence or absence of It can be prepared a compound represented by the C-4).
また、式（Ｃ－３）で表わされる化合物を、文献公知の方法、例えば、『ジャーナル・オブ・ザ・アメリカン・ケミカル・ソサエティ（Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ａｍｅｒｉｃａｎ　Ｃｈｅｍｉｃａｌ　Ｓｏｃｉｅｔｙ）、１０９（２４）、ｐ７４８８－７４９４、１９８７年』等に記載された方法に準じて、トリエチルアミン、Ｎ，Ｎ－ジイソプロピルエチルアミン、Ｎ，Ｎ－ジメチルアミノピリジン等の塩基の存在もしくは非存在下、塩化チオニル、塩化オキサリル、塩化ホスホリル、塩化スルフリル、三塩化リン、五塩化リン、三臭化リン等のハロゲン化剤と、１，４－ジオキサン、テトラヒドロフラン、ベンゼン、トルエン、ジクロロメタン、１，２－ジクロロエタン、クロロホルム等の反応に不活性な溶媒、もしくはこれらの混合溶媒を用いて、０℃から溶媒が還流する温度で反応を行い酸ハライドに変換した後に、エタノールを用いて、文献公知の方法、例えば、『実験化学講座　第４版　２２　有機合成ＩＶ酸・アミノ酸・ペプチド、１４４－１４６頁、１９９２年、丸善』等に記載された方法に準じて、トリエチルアミン、Ｎ，Ｎ－ジソプロピルエチルアミン、ピリジン、４－ジメチルアミノピリジン等の塩基の存在下、ジクロロメタン、クロロホルム、１，２－ジクロロエタン等のハロゲン系溶媒、ジエチルエーテル、テトラドロフラン、１，４－ジオキサン等のエーテル系溶媒、トルエン、ベンゼン等の芳香族炭化水素系溶媒、Ｎ，Ｎ－ジメチルホルムアミド等の極性溶媒等の反応に関与しない溶媒中、０℃から溶媒が還流する温度で反応させることにより、式（Ｃ－４）で表わされる化合物を同様に製造することができる。 Further, the compound represented by the formula (C-3) is converted into a method known in the literature, for example, “Journal of the American Chemical Society”, 109 (24), p7488-7494. In accordance with the method described in 1987, etc., in the presence or absence of a base such as triethylamine, N, N-diisopropylethylamine, N, N-dimethylaminopyridine, thionyl chloride, oxalyl chloride, phosphoryl chloride, chloride Inert solvent for reaction of halogenating agents such as sulfuryl, phosphorus trichloride, phosphorus pentachloride, phosphorus tribromide with 1,4-dioxane, tetrahydrofuran, benzene, toluene, dichloromethane, 1,2-dichloroethane, chloroform, etc. Or these Using a mixed solvent, the reaction is carried out at a temperature at which the solvent is refluxed from 0 ° C. to convert it to an acid halide, and then using ethanol, a method known in the literature, for example, “Experimental Chemistry Course, 4th Edition, 22 Organic Synthetic IV Acid. In the presence of a base such as triethylamine, N, N-disopropylethylamine, pyridine, 4-dimethylaminopyridine in accordance with the method described in Amino Acids / Peptides, 144-146, 1992, Maruzen, etc. Halogen solvents such as chloroform and 1,2-dichloroethane, ether solvents such as diethyl ether, tetradrofuran and 1,4-dioxane, aromatic hydrocarbon solvents such as toluene and benzene, N, N-dimethylformamide and the like In a solvent that does not participate in the reaction, such as a polar solvent, at a temperature at which the solvent is refluxed from 0 ° C. Ri, can be prepared analogously a compound represented by the formula (C-4).
＜工程４＞
＜製造方法Ｃ＞＜工程３＞で得られた式（Ｃ－４）で表わされる化合物を用いて、文献公知の方法、例えば、『プロテクティブ・グループス・イン・オーガニック・シンセシス（Ｐｒｏｔｅｃｔｉｖｅ　Ｇｒｏｕｐｓ　ｉｎ　Ｏｒｇａｎｉｃ　Ｓｙｎｔｈｅｓｉｓ　４ｔｈＥｄｉｔｉｏｎ）　第４版、２００７年、ジョン　ウィリー　アンド　サンズ（Ｊｏｈｎ　Ｗｉｌｅｙ　＆　Ｓｏｎｓ）、グリーン（Ｇｒｅｅｎｅ）ら』の成書に記載された方法に準じて、保護基（ＲＣＯＣ（＝Ｏ）－）の種類に応じた方法で、各種試薬（例えば、Ｒｃ＝メチル基の場合、クロロギ酸メチル等；Ｒｃ＝エチル基の場合、クロロギ酸エチル等；Ｒｃ＝ｔｅｒｔ－ブチル基の場合、二炭酸ジ－ｔｅｒｔ－ブチルもしくは２－（２－ｔｅｒｔ－ブトキシカルボニルオキシイミノ）－２－フェニルアセトニトリル等；Ｒｃ＝ベンジル基の場合、クロロギ酸ベンジル等が挙げられる）を反応させることにより、式（Ｃ－５）で表される化合物を製造することができる。 <Step 4>
<Production Method C> Using the compound represented by the formula (C-4) obtained in <Step 3>, a method known in the literature, for example, “Protective Groups in Organic Synthesis (Protective Groups in Organic Synthesis) Synthesis 4thEdition) 4th edition, 2007, John Wiley & Sons (John Wiley & Sons), in accordance with the method described in textbooks of green (Greene) et al ", the protecting group (R C OC (= O) - ) In the method depending on the type (for example, when R c = methyl group, methyl chloroformate, etc .; when R c = ethyl group, ethyl chloroformate, etc .; when R c = tert-butyl group, Di-tert-butyl dicarbonate or 2- (2-tert-butoxycarbonyloxy) Mino) -2-phenylacetonitrile or the like; for R c = benzyl group, by reacting benzyl chloroformate and the like), it is possible to produce a compound represented by the formula (C-5).
＜工程５＞
＜製造方法Ｃ＞＜工程４＞で得られた式（Ｃ－５）で表わされる化合物を用いて、後述する＜製造方法Ｄ＞＜工程１＞に準じる反応を行い、式（Ｃ－６）で表わされる化合物を製造することができる。 <Step 5>
<Production Method C> Using the compound represented by Formula (C-5) obtained in <Step 4>, a reaction according to <Production Method D><Step1> described later is carried out to obtain Formula (C-6) The compound represented by these can be manufactured.
＜工程６＞
＜製造方法Ｃ＞＜工程５＞で得られた式（Ｃ－６）で表される化合物を用い、文献公知の方法、例えば『ストラテジック　アプリケイションズ　オブ　ネームド　リアクションズ　イン　オルガニック　シンセシズ（Ｓｔｒａｔｅｇｉｃ　Ａｐｐｌｉｃａｔｉｏｎｓ　ｏｆ　Ｎａｍｅｄ　Ｒｅａｃｔｉｏｎｓ　ｉｎ　Ｏｒｇａｎｉｃ　Ｓｙｎｔｈｅｓｉｓ）、Ｅｌｓｅｖｉｅｒ　Ａｃａｄｅｍｉｃ　Ｐｒｅｓｓ、２００５、ｐ１１６－１１７、Ｃｕｒｔｉｕｓ　Ｒｅａｒｒａｎｇｅｍｅｎｔ』等に記載された方法に準じて、ジフェニルホスホリルアジド（ＤＰＰＡ）を用いて、トリエチルアミン等の塩基存在下、トルエン、ベンゼン等の反応に不活性な溶媒、もしくはこれらの混合溶媒を用いて、０℃から溶媒が還流する温度で反応を行った後、ｔｅｒｔ－ブチルアルコールを反応させ、式（Ｃ－７）で表わされる化合物を製造することができる。 <Step 6>
<Production Method C> Using a compound represented by the formula (C-6) obtained in <Step 5>, a method known in the literature, for example, “Strategic Applications of Named Reactions in Organic Synthesis of Named” Reactions in Organic Synthesis), Elsevier Academic Press, 2005, p116-117, Curtius Rearrangement, etc., using diphenylphosphoryl azide (DPPA) in the presence of a base such as triethylamine, etc. The reaction is carried out at a temperature at which the solvent is refluxed from 0 ° C. using a solvent inert to the above reaction or a mixed solvent thereof, and then tert-butyl alcohol. Reacting the call, it is possible to produce a compound represented by formula (C-7).
＜工程７＞
＜製造方法Ｃ＞＜工程６＞で得られた式（Ｃ－７）で表される化合物を用い、文献公知の方法、例えば、『プロテクティブ・グループス・イン・オーガニック・シンセシス（Ｐｒｏｔｅｃｔｉｖｅ　Ｇｒｏｕｐｓ　ｉｎ　Ｏｒｇａｎｉｃ　Ｓｙｎｔｈｅｓｉｓ　４ｔｈＥｄｉｔｉｏｎ）　第４版、２００７年、ジョン　ウィリー　アンド　サンズ（Ｊｏｈｎ　Ｗｉｌｅｙ　&　Ｓｏｎｓ）、グリーン（Ｇｒｅｅｎｅ）ら』の成書に記載された方法に準じて、保護基（ｔＢｕＯＣ（＝Ｏ）－）を脱保護する事で、式（ＰＹ－２）で表される化合物を製造することができる。 <Step 7>
<Production Method C> Using a compound represented by the formula (C-7) obtained in <Step 6>, a method known in the literature, for example, “Protective Groups in Organic Synthesis (Protective Groups in Organic Synthesis) Synthesis 4thEdition), 4th edition, 2007, John Wiley & Sons (John Wiley & Sons), in accordance with the method described in the textbooks of green (Greene), et al. ", the protecting group (t BuOC (= O) - ) By deprotecting, a compound represented by the formula (PY-2) can be produced.
＜製造方法Ｄ＞
式（ＡＤ－１）で表わされるアミド誘導体の製造方法：
Figure JPOXMLDOC01-appb-C000177
 ＜工程１＞
＜ＲＤ＝Ｃ１～６アルキル基（例えば、メチル、エチル基など）の場合＞
　＜製造方法Ａ＞＜工程２＞で得られた式（ＥＴ－１）で表される化合物を用い、文献公知の方法、例えば、『実験化学講座　第４版　２２　有機合成ＩＶ　酸・アミノ酸・ペプチド、１－４３頁、１９９２年、丸善』などに記載された方法に準じて、水酸化リチウム、水酸化ナトリウム、水酸化カリウム、炭酸リチウム、炭酸ナトリウム、炭酸カリウム等の塩基存在下、水およびメタノール、エタノール、２－プロパノール、Ｎ，Ｎ－ジメチルホルムアミド、１，４－ジオキサン、テトラヒドロフラン等の反応に不活性な溶媒、もしくはこれらの混合溶媒を用いて、０℃から溶媒が還流する温度で反応を行い、式（ＣＡ－１）で表わされる化合物を製造することができる。 <Manufacturing method D>
Method for producing amide derivative represented by formula (AD-1):
Figure JPOXMLDOC01-appb-C000177
 <Step 1>
<In the case of R D = C 1-6 alkyl group (for example, methyl, ethyl group, etc.)>
<Production Method A> Using the compound represented by the formula (ET-1) obtained in <Step 2>, a method known in the literature, for example, “Experimental Chemistry Course 4th Edition 22 Organic Synthesis IV Acid / Amino Acid / Peptide 1-43, 1992, Maruzen, etc.] in the presence of a base such as lithium hydroxide, sodium hydroxide, potassium hydroxide, lithium carbonate, sodium carbonate, potassium carbonate, water and methanol. , Ethanol, 2-propanol, N, N-dimethylformamide, 1,4-dioxane, tetrahydrofuran and the like, or a mixed solvent thereof, and the reaction is carried out at a temperature at which the solvent is refluxed from 0 ° C. And the compound represented by the formula (CA-1) can be produced.
＜ＲＤ＝ｔｅｒｔ－ブチル基の場合＞
＜製造方法Ａ＞＜工程２＞で得られた式（ＥＴ－１）で表される化合物を用い、文献公知の方法、例えば、『プロテクティブ・グループス・イン・オーガニック・シンセシス（Ｐｒｏｔｅｃｔｉｖｅ　Ｇｒｏｕｐｓ　ｉｎ　Ｏｒｇａｎｉｃ　Ｓｙｎｔｈｅｓｉｓ　４ｔｈＥｄｉｔｉｏｎ）　第４版、２００７年、ジョン　ウィリー　アンド　サンズ（Ｊｏｈｎ　Ｗｉｌｅｙ　＆　Ｓｏｎｓ）、グリーン（Ｇｒｅｅｎｅ）ら』の成書に記載された脱保護の方法に準じて、塩酸、硫酸、酢酸、トリフルオロ酢酸等の酸を用いて、０℃から溶媒が還流する温度で反応を行い、式（ＣＡ－１）で表わされる化合物を製造することができる。 <When R D = tert-butyl group>
<Production Method A> Using the compound represented by the formula (ET-1) obtained in <Step 2>, a method known in the literature, for example, “Protective Groups in Organic Synthesis (Protective Groups in Organic Synthesis) (Synthesis 4th Edition) 4th Edition, 2007, John Wiley & Sons, Greene et al., According to the method of deprotection, hydrochloric acid, sulfuric acid, acetic acid, trifluoro The reaction can be performed using an acid such as acetic acid at a temperature at which the solvent is refluxed from 0 ° C. to produce a compound represented by the formula (CA-1).
＜ＲＤ＝ベンジル基の場合＞
　＜製造方法Ａ＞＜工程２＞で得られた式（ＥＴ－１）で表される化合物を用い、文献公知の方法、例えば、『実験化学講座　第４版　２６　有機合成ＶＩＩＩ　不斉合成・還元・糖・標識化合物、１５９－２６６頁、１９９２年、丸善』等に記載された方法に準じて、パラジウム－炭素（Ｐｄ－Ｃ）、ラネーニッケル（Ｒａｎｅｙ－Ｎｉ）、酸化白金（ＰｔＯ２）、ジクロロトリ（トリフェニルホスフィン）ルテニウム等の触媒存在下、水素ガス雰囲気下にて、メタノール、エタノール、２－プロパノール等のアルコール系溶媒、ジエチルエーテル、テトラヒドロフラン、１，２－ジメトキシエタン、１，４－ジオキサン等のエーテル系溶媒、酢酸エチル、酢酸メチル等の極性溶媒など反応に関与しない溶媒、もしくはこれらの混合溶媒を用いて、０℃から溶媒が還流する温度で反応を行い、式（ＣＡ－１）で表わされる化合物を製造することができる。 <When R D = benzyl group>
<Production Method A> Using the compound represented by the formula (ET-1) obtained in <Step 2>, a method known in the literature, for example, “Experimental Chemistry Course 4th Edition 26 Organic Synthesis VIII Asymmetric Synthesis / Reduction”・ Sugar / labeled compound, 159-266, 1992, Maruzen ”and the like, palladium-carbon (Pd—C), Raney nickel (Raney-Ni), platinum oxide (PtO 2 ), dichloro Alcohol solvents such as methanol, ethanol, 2-propanol, diethyl ether, tetrahydrofuran, 1,2-dimethoxyethane, 1,4-dioxane in the presence of a catalyst such as tri (triphenylphosphine) ruthenium in a hydrogen gas atmosphere Using a solvent that does not participate in the reaction, such as an ether solvent such as ethyl acetate and methyl acetate, or a mixed solvent thereof The reaction was carried out in the temperature at which the solvent refluxes from 0 ° C., it is possible to produce a compound represented by the formula (CA-1).
＜工程２＞
＜製造方法Ｄ＞＜工程１＞で得られた式（ＣＡ－１）で表される化合物を用い、文献公知の方法、例えば、シンセシス（Ｓｙｔｈｅｓｉｓ）、（１２）、ｐ９５４－９５５、１９７９年、等に記載された方法に準じて、ＣｌＣＯＯＲＡで表わされる化合物、又は二炭酸ジ－ｔｅｒｔ－ブチル（Ｂｏｃ２Ｏ）を、Ｎ，Ｎ－ジイソプロピルエチルアミン、トリエチルアミン、ピリジン等の塩基存在下、テトラヒドロフラン、ジエチルエーテル、１，２－ジメトキシエタン等のエーテル系溶媒など反応に関与しない溶媒、もしくはこれらの混合溶媒を用いて、０℃から溶媒が還流する温度で反応を行って、活性エステル体を形成する。活性エステル体を単離する事なく、続いて、文献公知の方法、例えば『ジャーナル・オブ・ザ・アメリカン・ケミカル・ソサエティ（Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ａｍｅｒｉｃａｎ　Ｃｈｅｍｉｃａｌ　Ｓｏｃｉｅｔｙ）、７５、ｐ６３７‐６４０、１９５３年』に記載された方法に準じて、Ｎ，Ｎ－ジイソプロピルエチルアミン、トリエチルアミン、ピリジン等の塩基、および炭酸アンモニウムを先の反応溶液に加えて、０℃から溶媒が還流する温度で反応を行う事で、式（ＡＤ－１）で表わされる化合物を製造することができる。 <Step 2>
<Production Method D> Using a compound represented by the formula (CA-1) obtained in <Step 1>, a method known in the literature, for example, Synthesis, (12), p954-955, 1979, In accordance with the method described in the above, a compound represented by ClCOOR A , or di-tert-butyl dicarbonate (Boc 2 O) in the presence of a base such as N, N-diisopropylethylamine, triethylamine, pyridine, tetrahydrofuran, Using an ether solvent such as diethyl ether or 1,2-dimethoxyethane, or a mixed solvent thereof, the reaction is carried out at a temperature at which the solvent is refluxed from 0 ° C. to form an active ester. . Without isolating the active ester form, the method was subsequently published in a method known in the literature, for example, “Journal of the American Chemical Society, 75, p637-640, 1953”. According to the method described, a base such as N, N-diisopropylethylamine, triethylamine, pyridine, and ammonium carbonate are added to the previous reaction solution, and the reaction is carried out at a temperature at which the solvent is refluxed from 0 ° C. A compound represented by (AD-1) can be produced.
＜工程３＞
式（ＥＴ－１）で表される化合物を用い、文献公知の方法、例えば、国際公開第２００６／０４３１４５号パンフレット、Ｐ１２０、Ｅｘａｍｐｌｅ４３（２００６年４月２７日公開）に記載された方法に準じて、アンモニア水溶液を用いて、０℃から反応溶液が還流する温度で反応を行い、式（ＡＤ－１）で表わされる化合物を製造することができる。 <Step 3>
In accordance with a method known in the literature using a compound represented by the formula (ET-1), for example, a method described in International Publication No. 2006/043145, P120, Example 43 (published April 27, 2006). The compound represented by the formula (AD-1) can be produced by reacting with an aqueous ammonia solution at a temperature at which the reaction solution is refluxed from 0 ° C.
次に、本発明をさらに詳細に説明するために実施例参考例をあげるが、本発明はこれに限定されるものではない。 Next, in order to describe the present invention in more detail, reference examples of examples will be given, but the present invention is not limited thereto.
核磁気共鳴スペクトル（ＮＭＲ）の測定には、ジェオールＪＮＭ－ＥＣＸ４００（ＪＥＯＬ　ＪＮＭ－ＥＣＸ４００）ＦＴ－ＮＭＲ（日本電子（株）製）、ジェオールＪＮＭ－ＥＣＸ３００（ＪＥＯＬ　ＪＮＭ－ＥＣＸ３００）ＦＴ－ＮＭＲ（日本電子（株）製）を用いた。ＬＣ －Ｍａｓｓは以下のいずれかの方法で測定した。Ｗａｔｅｒｓ　ＦｒａｃｔｉｏｎＬｙｎｘ　ＭＳシステム（Ｗａｔｅｒｓ製）を用い、カラムはＷａｔｅｒｓ製、ＳｕｎＦｉｒｅカラム（４．６ｍｍ×５ｃｍ、５μｍ）を用い、移動相は、メタノール：０．０５％酢酸水溶液＝１０：９０（０分）～１００：０（２分）～１００：０（３分）のグラジエント条件を用いた。 For the measurement of nuclear magnetic resonance spectrum (NMR), Geol JNM-ECX400 (JEOL JNM-ECX400) FT-NMR (manufactured by JEOL Ltd.), Geol JNM-ECX300 (JEOL JNM-ECX300) FT-NMR (JEOL) (Made by Co., Ltd.) was used. LC -Mass was measured by one of the following methods. A Waters FractionLynx MS system (manufactured by Waters) was used, the column was manufactured by Waters, a SunFire column (4.6 mm × 5 cm, 5 μm), and the mobile phase was methanol: 0.05% acetic acid aqueous solution = 10: 90 (0 min). Gradient conditions of ˜100: 0 (2 minutes) to 100: 0 (3 minutes) were used.
（実施例）の（物性データ）において、ＬＣ－ＭＳはＬＣ －Ｍａｓｓを意味し、ＬＣ－ＭＳ中、Ｍは分子量、ＲＴは保持時間（リテンションタイム）、［Ｍ＋Ｈ］＋、［Ｍ＋３Ｈ］３＋、および［Ｍ＋Ｎａ］＋は分子イオンピークを意味するものとする。１Ｈ－ＮＭＲデータ中、ＮＭＲシグナルのパターンで、ｓはシングレット、ｄはダブレット、ｔはトリプレット、ｑはカルテット、ｍはマルチプレットを意味する。 In (physical property data) of (Example), LC-MS means LC-Mass, and in LC-MS, M is molecular weight, RT is retention time (retention time), [M + H] + , [M + 3H] 3+ , And [M + Na] + shall mean molecular ion peaks. In the 1 H-NMR data, the NMR signal pattern is s for singlet, d for doublet, t for triplet, q for quartet, and m for multiplet.
（実施例１）４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボン酸　エチルエステル（別名：エチル　４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキシレート）の合成
Figure JPOXMLDOC01-appb-C000178
 ４－ブロモ－１－メチル－１Ｈ－ピラゾール－５－カルボン酸　エチルエステル（ＣＡＳ番号：１３２８６４０－３９－６：５ｇ、２１ミリモル）、トリ（ジベンジリデンアセトン）ジパラジウム（０）（Ｐｄ２（ｄｂａ）３）（０．３９ｇ、０．４３ミリモル）、２－ジシクロヘキシルホスフィノ－２’，６’－ジメトキシ－１，１’－ビフェニル（０．３５ｇ、０．８６ミリモル）およびトリエチルアミン（９．０ｍＬ、６４ミリモル）をトルエン（２５ｍＬ）に混合し、４，４，５，５－テトラメチル－１，３，２－ジオキサボロラン（３．１ｍＬ、２１ミリモル）を室温で加えた。得られた混合物を９０℃で４５分間攪拌した後、４，４，５，５－テトラメチル－１，３，２－ジオキサボロラン（１．５ｍＬ、１０．５ミリモル）を追加し、同温で４５分間反応を行った。炭酸カリウム（８．９ｇ、６４ミリモル）を水（１０ｍＬ）に溶かし反応混合物にゆっくり加えた後、４－クロロ－２，５－ジメチルピリミジン（３．１ｇ、２１ミリモル）とエタノール（２０ｍＬ）を加えた。得られた混合物を２時間還流下後、室温に冷却し、セライトろ過し酢酸エチルと水で洗浄した。ろ液を３規定塩酸で抽出した。水層をメチル－ｔｅｒｔ－ブチルエーテル（ＭＴＢＥ）で洗浄後、炭酸カリウムで塩基性とし、ジクロロメタンで抽出した。有機層を減圧下濃縮し、粗４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボン酸　エチルエステル（４．１ｇ、５２％収率、７１％純度）を褐色油状物として得た。 Example 1 4- (2,5-Dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxylic acid ethyl ester (also known as ethyl 4- (2,5-dimethylpyrimidine-4-yl) Yl) -1-methyl-1H-pyrazole-5-carboxylate)
Figure JPOXMLDOC01-appb-C000178
 4-Bromo-1-methyl-1H-pyrazole-5-carboxylic acid ethyl ester (CAS number: 1328640-39-6: 5 g, 21 mmol), tri (dibenzylideneacetone) dipalladium (0) (Pd 2 (dba 3 ) (0.39 g, 0.43 mmol), 2-dicyclohexylphosphino-2 ′, 6′-dimethoxy-1,1′-biphenyl (0.35 g, 0.86 mmol) and triethylamine (9.0 mL) 64 mmol) was mixed with toluene (25 mL) and 4,4,5,5-tetramethyl-1,3,2-dioxaborolane (3.1 mL, 21 mmol) was added at room temperature. After the resulting mixture was stirred at 90 ° C. for 45 minutes, 4,4,5,5-tetramethyl-1,3,2-dioxaborolane (1.5 mL, 10.5 mmol) was added, and 45 ° C. at the same temperature. The reaction was performed for a minute. Potassium carbonate (8.9 g, 64 mmol) was dissolved in water (10 mL) and slowly added to the reaction mixture, and then 4-chloro-2,5-dimethylpyrimidine (3.1 g, 21 mmol) and ethanol (20 mL) were added. It was. The resulting mixture was refluxed for 2 hours, cooled to room temperature, filtered through celite, and washed with ethyl acetate and water. The filtrate was extracted with 3N hydrochloric acid. The aqueous layer was washed with methyl-tert-butyl ether (MTBE), basified with potassium carbonate, and extracted with dichloromethane. The organic layer was concentrated under reduced pressure and crude 4- (2,5-dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxylic acid ethyl ester (4.1 g, 52% yield, 71% Purity) was obtained as a brown oil.
（物性データ）ＬＣ－ＭＳ：Ｍ＝２６０，ＲＴ＝０．８３（分），［Ｍ＋Ｈ］＋＝２６１.　１Ｈ－ＮＭＲ（３００ＭＨｚ，ＣＤＣｌ３，δｐｐｍ）:８．５０（１Ｈ，ｓ），７．５６（１Ｈ，ｓ），４．２２（３Ｈ，ｓ），４．１７（２Ｈ，ｑ，Ｊ＝７Ｈｚ），２．７２（３Ｈ，ｓ），２．１６（２Ｈ，ｓ），１．０５（３Ｈ，ｔ，Ｊ＝７Ｈｚ）． (Physical property data) LC-MS: M = 260, RT = 0.83 (min), [M + H] + = 261. 1 H-NMR (300 MHz, CDCl 3 , δ ppm): 8.50 (1H, s), 7.56 (1H, s), 4.22 (3H, s), 4.17 (2H, q, J = 7 Hz), 2.72 (3H, s), 2.16 (2H, s), 1 .05 (3H, t, J = 7 Hz).
（実施例２）４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミドの別途合成
Figure JPOXMLDOC01-appb-C000179
 後述の（実施例５）＜工程１＞と同様な方法で合成した４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボン酸（別名：４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキシリック　アシッド）（０．５ｇ、２．２ミリモル）とジイソプロピルエチルアミン（０．４ｍＬ、２．４ミリモル）をテトラヒドロフラン（５ｍＬ）に溶解し、氷冷下、クロロギ酸エチル（０．２３ｍＬ、２．４ミリモル）を滴下した。氷冷下で２０分間攪拌した後、炭酸アンモニウム（０．４１ｇ、４．３ミリモル）とジイソプロピルエチルアミン（０．７５ｍＬ、４．３ミリモル）を加え、得られた混合物を室温で４５分間攪拌した。反応混合物に飽和炭酸水素ナトリウム水溶液を加え、酢酸エチルで抽出した。有機層を水洗、飽和食塩水で洗浄し、硫酸ナトリウムで乾燥した後、減圧下で濃縮した。４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミド（０．３７ｇ、７３％）を白色固体として得た。得られた４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミドのデータは下記（実施例６）＜工程１＞で合成した、４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミドのデータと一致した。 Example 2 Separate synthesis of 4- (2,5-dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000179
 4- (2,5-dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxylic acid synthesized in the same manner as in (Example 5) <Step 1> described later (also known as 4- (2,5-Dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxylic acid) (0.5 g, 2.2 mmol) and diisopropylethylamine (0.4 mL, 2.4 mmol) Was dissolved in tetrahydrofuran (5 mL), and ethyl chloroformate (0.23 mL, 2.4 mmol) was added dropwise under ice cooling. After stirring for 20 minutes under ice cooling, ammonium carbonate (0.41 g, 4.3 mmol) and diisopropylethylamine (0.75 mL, 4.3 mmol) were added, and the resulting mixture was stirred at room temperature for 45 minutes. A saturated aqueous sodium hydrogen carbonate solution was added to the reaction mixture, and the mixture was extracted with ethyl acetate. The organic layer was washed with water and saturated brine, dried over sodium sulfate, and concentrated under reduced pressure. 4- (2,5-Dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide (0.37 g, 73%) was obtained as a white solid. Data of the obtained 4- (2,5-dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide was synthesized in the following (Example 6) <Step 1>. , 5-dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide.
（実施例３）５－フルオロ－４－ヨードピリジン－２－アミンの合成
Figure JPOXMLDOC01-appb-C000180
 ＜工程１＞２，５－ジフルオロ－４－ヨードピリジンの合成
Figure JPOXMLDOC01-appb-C000181
 ２，５－ジフルオロ－４－ピリジンを用いて、国際公開第２０１１／０７３８４５号パンフレット（２０１１年６月２３日公開：ｐ１１６、Ｅｘａｍｐｌｅ５６、ｓｔｅｐ（Ａ））に記載された同様な方法により、粗２，５－ジフルオロ－４－ヨードピリジン（９６％の粗収率）を得た。得られた２，５－ジフルオロ－４－ヨードピリジンの１Ｈ　ＮＭＲデータは国際公開第２０１１／０７３８４５号パンフレットに記載されたデータと一致した。 Example 3 Synthesis of 5-fluoro-4-iodopyridin-2-amine
Figure JPOXMLDOC01-appb-C000180
 <Step 1> Synthesis of 2,5-difluoro-4-iodopyridine
Figure JPOXMLDOC01-appb-C000181
 By using 2,5-difluoro-4-pyridine, crude 2 was prepared by a similar method described in International Publication No. 2011/073845 pamphlet (published on June 23, 2011: p116, Example 56, step (A)). , 5-difluoro-4-iodopyridine (96% crude yield) was obtained. The 1 H NMR data of the obtained 2,5-difluoro-4-iodopyridine was consistent with the data described in WO 2011/073845.
＜工程２＞５－フルオロ－４－ヨードピリジン－２－アミンの合成
Figure JPOXMLDOC01-appb-C000182
 （実施例３）＜工程１＞で得られた粗２，５－ジフルオロ－４－ヨードピリジン（２．２６ｇ、９．４ミリモル）、２８％アンモニア水（６．８ｍＬ）と１，４－ジオキサン（２．３ｍＬ）を封管反応装置中に加え、１３５℃の油浴中で５３時間加熱した。反応混合物に水を加え、メチル－ｔｅｒｔ－ブチルエーテル（ＭＴＢＥ）で抽出した。得られた有機層を水洗し、減圧下で濃縮した。粗５－フルオロ－４－ヨードピリジン－２－アミン（１．９０ｇ、８５％）をモスグリーン色固体として得た。 <Step 2> Synthesis of 5-fluoro-4-iodopyridin-2-amine
Figure JPOXMLDOC01-appb-C000182
 Example 3 Crude 2,5-difluoro-4-iodopyridine (2.26 g, 9.4 mmol) obtained in <Step 1>, 28% aqueous ammonia (6.8 mL) and 1,4-dioxane (2.3 mL) was added into a sealed tube reactor and heated in an oil bath at 135 ° C. for 53 hours. Water was added to the reaction mixture, and the mixture was extracted with methyl-tert-butyl ether (MTBE). The obtained organic layer was washed with water and concentrated under reduced pressure. Crude 5-fluoro-4-iodopyridin-2-amine (1.90 g, 85%) was obtained as a moss green solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝２３８，ＲＴ＝０．５５（分）, ［Ｍ＋Ｈ］＋＝２３９.　１Ｈ　ＮＭＲ（４００ＭＨｚ，ＤＭＳＯ－ｄ６，δｐｐｍ): ７．８２（１Ｈ，ｓ），６．９２（１Ｈ，ｄ，Ｊ＝４Ｈｚ），６．００（２Ｈ，ｓ）． (Physical data) LC-MS: M = 238 , RT = 0.55 ( min), [M + H] + = 239 1 H NMR (400MHz, DMSO-d 6, δppm):. 7.82 (1H, s) , 6.92 (1H, d, J = 4 Hz), 6.00 (2H, s).
（実施例４）ベンジル　（４－アミノ－５－フルオロピリジン－２－イル）カルバメート塩酸塩の合成
Figure JPOXMLDOC01-appb-C000183
 ＜工程１＞２－ブロモ－５－フルオロイソニコチン酸の合成
Figure JPOXMLDOC01-appb-C000184
 ジイソプロピルアミン（２７g、０．２６モル）のテトラヒドロフラン（６３０ｍＬ）溶液にｎ－ブチルリチウム（２．６Ｍヘキサン溶液、１００ｍＬ、０．２６モル）を－６０℃以下で加え、－７０℃で１５分間攪拌した。２－ブロモ－５－フルオロピリジン（４２ｇ、０．２４モル）のテトラヒドロフラン（６２０ｍＬ）溶液を－６０℃以下で加え、－７０℃で９０分間攪拌した。適当量のドライアイスを－７０℃で加えたのち、反応混合物を室温に昇温した。反応混合物に２規定の希塩酸 （４００ｍＬ）を加え酸性とした後、減圧下、テトラヒドロフランを留去した。析出した結晶をろ取、水洗した後、トルエンを加え共沸蒸留により乾燥した。２－ブロモ－５－フルオロイソニコチン酸（４８ｇ、９２％）を白色固体として得た。 Example 4 Synthesis of benzyl (4-amino-5-fluoropyridin-2-yl) carbamate hydrochloride
Figure JPOXMLDOC01-appb-C000183
 <Step 1> Synthesis of 2-bromo-5-fluoroisonicotinic acid
Figure JPOXMLDOC01-appb-C000184
 To a solution of diisopropylamine (27 g, 0.26 mol) in tetrahydrofuran (630 mL) was added n-butyllithium (2.6 M hexane solution, 100 mL, 0.26 mol) at −60 ° C. or lower, and the mixture was stirred at −70 ° C. for 15 minutes. did. A solution of 2-bromo-5-fluoropyridine (42 g, 0.24 mol) in tetrahydrofuran (620 mL) was added at −60 ° C. or lower, and the mixture was stirred at −70 ° C. for 90 minutes. After adding an appropriate amount of dry ice at −70 ° C., the reaction mixture was warmed to room temperature. The reaction mixture was acidified with 2N dilute hydrochloric acid (400 mL), and tetrahydrofuran was distilled off under reduced pressure. The precipitated crystals were collected by filtration, washed with water, added with toluene and dried by azeotropic distillation. 2-Bromo-5-fluoroisonicotinic acid (48 g, 92%) was obtained as a white solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝２１９，ＲＴ＝０．７４（分），［Ｍ＋Ｈ］＋＝２２０，［Ｍ＋３Ｈ］３＋＝２２２.　１Ｈ－ＮＭＲ（３００ＭＨｚ，ＤＭＳＯ－ｄ６，δｐｐｍ）: ８．６３（１Ｈ，ｄ，Ｊ＝２Ｈｚ），７．９５（１Ｈ，ｄ，Ｊ＝５Ｈｚ）． (Physical data) LC-MS:. M = 219, RT = 0.74 ( min), [M + H] + = 220, [M + 3H] 3+ = 222 1 H-NMR (300MHz, DMSO-d 6, δppm): 8.63 (1H, d, J = 2 Hz), 7.95 (1H, d, J = 5 Hz).
＜工程２＞２－アミノ－５－フルオロイソニコチン酸塩酸塩の合成
Figure JPOXMLDOC01-appb-C000185
 （実施例４）＜工程１＞と同様な方法で合成した２－ブロモ－５－フルオロイソニコチン酸（１０ｇ、４５ミリモル）、２８％アンモニア水（３０ｍＬ）、およびヨウ化銅（ＣｕＩ）（０．４３ｇ、２．３ミリモル）を封管反応装置に入れ、１２０℃の油浴で１７．５時間加熱した。アセトン（３０ｍＬ）を加えた後、氷冷下で濃塩酸を加え、ｐＨ＝４とした。さらにアセトン（６０ｍＬ）を加えた後、得られた固体をろ取し、アセトンで洗浄した後、４５℃で乾燥した。粗２－アミノ－５－フルオロイソニコチン酸塩酸塩（１３ｇ、１４８％、アンモニウム塩を含む）をベージュ色固体として得た。 <Step 2> Synthesis of 2-amino-5-fluoroisonicotinic hydrochloride
Figure JPOXMLDOC01-appb-C000185
 Example 4 2-Bromo-5-fluoroisonicotinic acid (10 g, 45 mmol), 28% aqueous ammonia (30 mL), and copper iodide (CuI) (0) synthesized in the same manner as in <Step 1> .43 g, 2.3 mmol) was placed in a sealed tube reactor and heated in a 120 ° C. oil bath for 17.5 hours. Acetone (30 mL) was added, and concentrated hydrochloric acid was added under ice cooling to adjust pH = 4. After further adding acetone (60 mL), the obtained solid was collected by filtration, washed with acetone, and dried at 45 ° C. Crude 2-amino-5-fluoroisonicotinic hydrochloride (13 g, 148% with ammonium salt) was obtained as a beige solid.
（物性データ）ＬＣ－ＭＳ：Ｍ（ｆｒｅｅ　ａｍｉｎｅ）＝１５６，ＲＴ＝０．１７（分），［Ｍ＋Ｈ］＋＝１５７.　１Ｈ－ＮＭＲ（４００ＭＨｚ，ＤＭＳＯ－ｄ６，δｐｐｍ）: ８．０６（１Ｈ，ｂｒｓ），６．８５（１Ｈ，ｂｒｓ），６．１３（２Ｈ，ｂｒｓ）． (Physical data) LC-MS: M (free amine) = 156, RT = 0.17 ( min), [M + H] + = 157 1 H-NMR (400MHz, DMSO-d 6, δppm):. 8.06 (1H, brs), 6.85 (1H, brs), 6.13 (2H, brs).
＜工程３＞２－アミノ－５－フルオロイソニコチン酸エチルエステルの合成
Figure JPOXMLDOC01-appb-C000186
 （実施例４）＜工程２＞と同様な方法で合成した粗２－アミノ－５－フルオロイソニコチン酸塩酸塩（２０ｇ、１０４ミリモル）をエタノール（２００ｍＬ）に懸濁させ、氷冷下で塩化チオニル（３８ｍＬ、５２０ミリモル）とＮ，Ｎ－ジメチルホルムアミド（ＤＭＦ、０．８ｍＬ、１０ミリモル）を加えた。得られた混合物を８０℃で５．７５時間加熱した。冷却後、メチル－ｔｅｒｔ－ブチルエーテル（ＭＴＢＥ）（４００ｍＬ）を加え、析出した固体をろ取、メチル－ｔｅｒｔ－ブチルエーテル（ＭＴＢＥ）で洗浄した。得られた固体を酢酸エチルに溶解させ、飽和炭酸水素ナトリウム水溶液で洗浄した。水層を酢酸エチルで抽出し、得られた有機層を先の有機層と併せて希アンモニア水、水、飽和食塩水で順次洗浄した。有機層を硫酸ナトリウムで乾燥後、減圧下濃縮した。得られた固体をヘプタンに懸濁させた後、ろ取し、乾燥した。２－アミノ－５－フルオロイソニコチン酸エチルエステル（１９ｇ、９８％）をベージュ色固体とした。 <Step 3> Synthesis of 2-amino-5-fluoroisonicotinic acid ethyl ester
Figure JPOXMLDOC01-appb-C000186
 Example 4 Crude 2-amino-5-fluoroisonicotinic hydrochloride (20 g, 104 mmol) synthesized in the same manner as in <Step 2> was suspended in ethanol (200 mL) and salified with ice cooling. Thionyl (38 mL, 520 mmol) and N, N-dimethylformamide (DMF, 0.8 mL, 10 mmol) were added. The resulting mixture was heated at 80 ° C. for 5.75 hours. After cooling, methyl-tert-butyl ether (MTBE) (400 mL) was added, and the precipitated solid was collected by filtration and washed with methyl-tert-butyl ether (MTBE). The obtained solid was dissolved in ethyl acetate and washed with saturated aqueous sodium hydrogen carbonate solution. The aqueous layer was extracted with ethyl acetate, and the resulting organic layer was combined with the previous organic layer and washed successively with dilute aqueous ammonia, water and saturated brine. The organic layer was dried over sodium sulfate and concentrated under reduced pressure. The obtained solid was suspended in heptane and then collected by filtration and dried. 2-Amino-5-fluoroisonicotinic acid ethyl ester (19 g, 98%) was a beige solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝１８４，ＲＴ＝０．６８（分），［Ｍ＋Ｈ］＋＝１８５.　１Ｈ－ＮＭＲ（３００ＭＨｚ，ＤＭＳＯ－ｄ６，δｐｐｍ）: ８．０１（１Ｈ，ｄ，Ｊ＝３Ｈｚ），６．８２（１Ｈ，ｄ，Ｊ＝６Ｈｚ），６．１８（２Ｈ，ｓ），４．３１（２Ｈ，ｑ，Ｊ＝７Ｈｚ），１．２９（３Ｈ，ｔ，Ｊ＝７Ｈｚ）． (Physical data) LC-MS: M = 184 , RT = 0.68 ( min), [M + H] + = 185 1 H-NMR (300MHz, DMSO-d 6, δppm):. 8.01 (1H, d , J = 3 Hz), 6.82 (1H, d, J = 6 Hz), 6.18 (2H, s), 4.31 (2H, q, J = 7 Hz), 1.29 (3H, t, J = 7 Hz).
＜工程４＞２－（（（ベンジルオキシ）カルボニル）アミノ）－５－フルオロイソニコチン酸エチルエステルの合成
Figure JPOXMLDOC01-appb-C000187
 （実施例４）＜工程３＞で合成した２－アミノ－５－フルオロイソニコチン酸エチルエステル（５．０ｇ、２７ミリモル）のピリジン（４０ｍＬ）溶液に、氷冷下、クロル炭酸ベンジルエステル（５．０ｍＬ、３５ミリモル）を加えた。得られた混合物を２５℃で４時間攪拌した後、クロル炭酸ベンジルエステル（３．１ｍＬ）を追加した。反応混合物に水を加え、析出した固体をろ取、水洗した。得られた固体をメチル－ｔｅｒｔ－ブチルエーテル（ＭＴＢＥ）とヘプタンの混合溶媒（１：１）に懸濁させた後、ろ取、乾燥した。２－（（（ベンジルオキシ）カルボニル）アミノ）－５－フルオロイソニコチン酸エチルエステル（７．６ｇ、８８％）を白色固体として得た。 <Step 4> Synthesis of 2-(((benzyloxy) carbonyl) amino) -5-fluoroisonicotinic acid ethyl ester
Figure JPOXMLDOC01-appb-C000187
 Example 4 To a solution of 2-amino-5-fluoroisonicotinic acid ethyl ester (5.0 g, 27 mmol) synthesized in <Step 3> in pyridine (40 mL) under ice-cooling, chlorocarbonic acid benzyl ester (5 0.0 mL, 35 mmol) was added. After the resulting mixture was stirred at 25 ° C. for 4 hours, chlorocarbonic acid benzyl ester (3.1 mL) was added. Water was added to the reaction mixture, and the precipitated solid was collected by filtration and washed with water. The obtained solid was suspended in a mixed solvent of methyl-tert-butyl ether (MTBE) and heptane (1: 1), and then collected by filtration and dried. 2-(((benzyloxy) carbonyl) amino) -5-fluoroisonicotinic acid ethyl ester (7.6 g, 88%) was obtained as a white solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝３１８，ＲＴ＝１．１２（分），［Ｍ＋Ｎａ］＋＝３４１.　１Ｈ－ＮＭＲ（３００ＭＨｚ，ＤＭＳＯ－ｄ６，δｐｐｍ）:１０．６（１Ｈ，ｓ），８．４６（１Ｈ，ｄ，Ｊ＝３Ｈｚ），８．２６（１Ｈ，ｄ，Ｊ＝６Ｈｚ），７．４５－７．３１（５Ｈ，ｍ），５．１９（２Ｈ，ｓ），４．３６（２Ｈ，ｑ，Ｊ＝７Ｈｚ），１．３２（３Ｈ，ｔ，Ｊ＝７Ｈｚ）． (Physical data) LC-MS: M = 318 , RT = 1.12 ( min), [M + Na] + = 341 1 H-NMR (300MHz, DMSO-d 6, δppm):. 10.6 (1H, s ), 8.46 (1H, d, J = 3 Hz), 8.26 (1H, d, J = 6 Hz), 7.45-7.31 (5H, m), 5.19 (2H, s), 4.36 (2H, q, J = 7 Hz), 1.32 (3H, t, J = 7 Hz).
＜工程５＞２－（（（ベンジルオキシ）カルボニル）アミノ）－５－フルオロイソニコチン酸の合成
Figure JPOXMLDOC01-appb-C000188
 （実施例４）＜工程４＞で合成した２－（（（ベンジルオキシ）カルボニル）アミノ）－５－フルオロイソニコチン酸エチルエステル（７．５ｇ、２３ミリモル）のエタノール懸濁液に、氷冷下、１規定水酸化ナトリウム水溶液（２６ｍＬ）を加えた。得られた懸濁液を室温で４時間攪拌した。水を加えた後、濃塩酸によりｐＨ＝４～５に調整した。得られた固体をろ取、水洗し、乾燥した。２－（（（ベンジルオキシ）カルボニル）アミノ）－５－フルオロイソニコチン酸（６．４ｇ、９３％）を白色固体として得た。 <Step 5> Synthesis of 2-(((benzyloxy) carbonyl) amino) -5-fluoroisonicotinic acid
Figure JPOXMLDOC01-appb-C000188
 Example 4 To an ethanol suspension of 2-(((benzyloxy) carbonyl) amino) -5-fluoroisonicotinic acid ethyl ester (7.5 g, 23 mmol) synthesized in <Step 4> Under, 1N aqueous sodium hydroxide solution (26 mL) was added. The resulting suspension was stirred at room temperature for 4 hours. After adding water, the pH was adjusted to 4-5 with concentrated hydrochloric acid. The obtained solid was collected by filtration, washed with water, and dried. 2-(((benzyloxy) carbonyl) amino) -5-fluoroisonicotinic acid (6.4 g, 93%) was obtained as a white solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝２９０，ＲＴ＝０．９８（分），［Ｍ＋Ｈ］＋＝２９１，［Ｍ＋Ｎａ］＋＝３１３.　１Ｈ－ＮＭＲ（４００ＭＨｚ，ＤＭＳＯ－ｄ６，δｐｐｍ）:１０．６（１Ｈ，ｓ），８．４２（１Ｈ，ｄ，Ｊ＝４Ｈｚ），８．２４（１Ｈ，ｄ，Ｊ＝８Ｈｚ），７．４４－７．３１（５Ｈ，ｍ），５．１９（２Ｈ，ｓ）． (Physical data) LC-MS:. M = 290, RT = 0.98 ( min), [M + H] + = 291, [M + Na] + = 313 1 H-NMR (400MHz, DMSO-d 6, δppm): 10.6 (1H, s), 8.42 (1H, d, J = 4 Hz), 8.24 (1H, d, J = 8 Hz), 7.44-7.31 (5H, m), 5. 19 (2H, s).
＜工程６＞ベンジル　ｔｅｒｔ－ブチル（５－フルオロピリジン－２，４－ジイル）ジカルバメートの合成
Figure JPOXMLDOC01-appb-C000189
 （実施例４）＜工程５＞と同様な方法で合成した２－（（（ベンジルオキシ）カルボニル）アミノ）－５－フルオロイソニコチン酸（０．１９ｇ、０．６５ミリモル）をｔｅｒｔ－ブタノール（２．８５ｍＬ）に懸濁させ、トリエチルアミン（０．２７ｍＬ、２．０ミリモル）を加えた。得られた混合物を加熱し、ジフェニルフォスフォリルアジド（０．１６ｍＬ、０．７２ミリモル）を８０℃で滴下した。８０℃で４時間加熱した後、ジフェニルフォスフォリルアジド（０．０３ｍＬ）を追加した。ヘプタン（２ｍＬ）を加え、得られた固体をろ取、ヘプタンで洗浄した後、乾燥した。ベンジル　ｔｅｒｔ－ブチル（５－フルオロピリジン－２，４－ジイル）ジカルバメート（０．２１ｇ、８７％）を白色固体として得た。 <Step 6> Synthesis of benzyl tert-butyl (5-fluoropyridine-2,4-diyl) dicarbamate
Figure JPOXMLDOC01-appb-C000189
 Example 4 2-(((Benzyloxy) carbonyl) amino) -5-fluoroisonicotinic acid (0.19 g, 0.65 mmol) synthesized in the same manner as in <Step 5> was converted into tert-butanol (0.15 g, 0.65 mmol). 2.85 mL) and triethylamine (0.27 mL, 2.0 mmol) was added. The resulting mixture was heated and diphenylphosphoryl azide (0.16 mL, 0.72 mmol) was added dropwise at 80 ° C. After heating at 80 ° C. for 4 hours, diphenylphosphoryl azide (0.03 mL) was added. Heptane (2 mL) was added, and the resulting solid was collected by filtration, washed with heptane, and dried. Benzyl tert-butyl (5-fluoropyridine-2,4-diyl) dicarbamate (0.21 g, 87%) was obtained as a white solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝３６１，ＲＴ＝１．１（分），［Ｍ＋Ｎａ］＋＝３８４.　１Ｈ－ＮＭＲ（４００ＭＨｚ，ＤＭＳＯ－ｄ６，δｐｐｍ）:１０．２（１Ｈ，ｓ），９．５７（１Ｈ，ｓ），８．４９（１Ｈ，ｄ，Ｊ＝８Ｈｚ），８．１１（１Ｈ，ｄ，Ｊ＝３Ｈｚ），７．４３－７．３１（５Ｈ，ｍ），５．１６（２Ｈ，ｓ），１．４９（９Ｈ，ｓ）． (Physical property data) LC-MS: M = 361, RT = 1.1 (min), [M + Na] + = 384. 1 H-NMR (400 MHz, DMSO-d 6 , δ ppm): 10.2 (1H, s ), 9.57 (1H, s), 8.49 (1H, d, J = 8 Hz), 8.11 (1H, d, J = 3 Hz), 7.43-7.31 (5H, m), 5.16 (2H, s), 1.49 (9H, s).
＜工程７＞ベンジル（４－アミノ－５－フルオロピリジン－２－イル）カルバメート塩酸塩の合成
Figure JPOXMLDOC01-appb-C000190
 （実施例４）＜工程６＞で合成したベンジル　ｔｅｒｔ－ブチル（５－フルオロピリジン－２，４－ジイル）ジカルバメート（０．１９ｇ、０．５３ミリモル）を１，４－ジオキサン（１．９ｍＬ）に懸濁させ、４規定塩酸溶液（１，４－ジオキサン溶液：０．３９ｍＬ）を加えた。得られた混合物を室温で攪拌した後、６０℃で３．５時間攪拌し、４規定塩酸溶液（１，４－ジオキサン溶液：０．３９ｍＬ）を追加した。メチル－ｔｅｒｔ－ブチルエーテル（ＭＴＢＥ）（５ｍＬ）を加え、得られた固体をろ取し、メチル－ｔｅｒｔ－ブチルエーテル（ＭＴＢＥ）で洗浄した後、乾燥して、ベンジル　（４－アミノ－５－フルオロピリジン－２－イル）カルバメート塩酸塩（０．１５ｇ、９３％）を白色固体として得た。 <Step 7> Synthesis of benzyl (4-amino-5-fluoropyridin-2-yl) carbamate hydrochloride
Figure JPOXMLDOC01-appb-C000190
 Example 4 Benzyl tert-butyl (5-fluoropyridine-2,4-diyl) dicarbamate (0.19 g, 0.53 mmol) synthesized in <Step 6> was added to 1,4-dioxane (1.9 mL). 4N hydrochloric acid solution (1,4-dioxane solution: 0.39 mL) was added. The resulting mixture was stirred at room temperature, then stirred at 60 ° C. for 3.5 hours, and 4N hydrochloric acid solution (1,4-dioxane solution: 0.39 mL) was added. Methyl-tert-butyl ether (MTBE) (5 mL) was added, and the resulting solid was collected by filtration, washed with methyl-tert-butyl ether (MTBE), dried, and dried with benzyl (4-amino-5-fluoropyridine). -2-yl) carbamate hydrochloride (0.15 g, 93%) was obtained as a white solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝２６１，ＲＴ＝０．７６（分），［Ｍ＋Ｎａ］＋＝２８４.　１Ｈ－ＮＭＲ（４００ＭＨｚ，ＤＭＳＯ－ｄ６，δｐｐｍ）:１１．４（１Ｈ，ｓ），８．１０（１Ｈ，ｄ，Ｊ＝４Ｈｚ），８．０７（２Ｈ，ｂｒｓ），７．４６－７．３５（５Ｈ，ｍ），６．７９（１Ｈ，ｄ，Ｊ＝８Ｈｚ），５．２４（２Ｈ，ｓ）． (Physical data) LC-MS: M = 261 , RT = 0.76 ( min), [M + Na] + = 284 1 H-NMR (400MHz, DMSO-d 6, δppm):. 11.4 (1H, s ), 8.10 (1H, d, J = 4 Hz), 8.07 (2H, brs), 7.46-7.35 (5H, m), 6.79 (1H, d, J = 8 Hz), 5.24 (2H, s).
（実施例５）Ｎ－（２－アミノ－５－フルオロピリジン－４－イル）－４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミドの合成
Figure JPOXMLDOC01-appb-C000191
 ＜工程１＞４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボン酸（別名：４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキシリック　アシッド）の合成
Figure JPOXMLDOC01-appb-C000192
 （実施例１）で合成した粗４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボン酸　エチルエステル（４．０ｇ、１６ミリモル）に１規定水酸化ナトリウム水溶液（１９ｍＬ、１９ミリモル）とトルエン（２０ｍＬ）を加え、室温で５時間攪拌した。水層を分離し、濃塩酸を加えてｐＨ＝１とした。析出した固体をろ取し、水洗した後、乾燥して、４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボン酸（２．４ｇ、６５％）を淡黄色固体として得た。 Example 5 Synthesis of N- (2-amino-5-fluoropyridin-4-yl) -4- (2,5-dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000191
 <Step 1> 4- (2,5-Dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxylic acid (also known as 4- (2,5-dimethylpyrimidin-4-yl) -1 -Methyl-1H-pyrazole-5-carboxylic acid)
Figure JPOXMLDOC01-appb-C000192
 1N water was added to the crude 4- (2,5-dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxylic acid ethyl ester (4.0 g, 16 mmol) synthesized in Example 1. An aqueous sodium oxide solution (19 mL, 19 mmol) and toluene (20 mL) were added, and the mixture was stirred at room temperature for 5 hours. The aqueous layer was separated and concentrated hydrochloric acid was added to pH = 1. The precipitated solid was collected by filtration, washed with water, and dried to give 4- (2,5-dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxylic acid (2.4 g, 65% ) Was obtained as a pale yellow solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝２３２，ＲＴ＝０．６５（分），［Ｍ＋Ｈ］＋＝２３３.　１Ｈ－ＮＭＲ（４００ＭＨｚ，ＤＭＳＯ－ｄ６，δｐｐｍ）: ８．４９（１Ｈ，ｓ），７．６１（１Ｈ，ｓ），４．０７（３Ｈ，ｓ），２．５５（３Ｈ，ｓ），２．１５（３Ｈ，ｓ）． (Physical data) LC-MS: M = 232 , RT = 0.65 ( min), [M + H] + = 233 1 H-NMR (400MHz, DMSO-d 6, δppm):. 8.49 (1H, s ), 7.61 (1H, s), 4.07 (3H, s), 2.55 (3H, s), 2.15 (3H, s).
＜工程２＞ベンジル　（４－（４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミド）－５－フルオロピリジン－２－イル）カルバメートの合成
Figure JPOXMLDOC01-appb-C000193
 （実施例４）と同様な方法で合成したベンジル（４－アミノ－５－フルオロピリジン－２－イル）カルバメート塩酸塩（５０ｍｇ、０．１７ミリモル）をＮ－メチルピロリドン（ＮＭＰ）（０．４ｍＬ）と２，６－ルチジン（０．０６ｍＬ）に溶解させ、（実施例５）＜工程１＞と同様な方法で合成した４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボン酸（４７ｍｇ、０．２ミリモル）とＯ－（７－アザ－１Ｈ－ベンゾトリアゾール－１－イル）－Ｎ，Ｎ，Ｎ’，Ｎ’－テトラメチルウロニウムヘキサフルオロホスフェート（ＨＡＴＵ、ＣＡＳ番号：１４８８９３－１０－１）（８９ｍｇ、０．２４ミリモル）を加えた。得られた混合物を６０℃で５４時間攪拌し、２，６－ルチジン（０．１１ｍＬ）とＨＡＴＵ（０．１８ｇ）を追加した。水（１ｍＬ）を加え、室温で２時間攪拌した。得られた固体をろ取し、水洗した後、エタノール中に再度懸濁させて、ろ取し、エタノールで洗浄し、乾燥して、ベンジル　（４－（４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミド）－５－フルオロピリジン－２－イル）カルバメート（６４ｍｇ、８０％）をベージュ色固体として得た。 <Step 2> Synthesis of benzyl (4- (4- (2,5-dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazol-5-carboxamido) -5-fluoropyridin-2-yl) carbamate
Figure JPOXMLDOC01-appb-C000193
 Benzyl (4-amino-5-fluoropyridin-2-yl) carbamate hydrochloride (50 mg, 0.17 mmol) synthesized in the same manner as in Example 4 was added to N-methylpyrrolidone (NMP) (0.4 mL And 4- (2,5-dimethylpyrimidin-4-yl) -1-methyl synthesized in the same manner as in Example 5, <Step 1>, and dissolved in 2,6-lutidine (0.06 mL) -1H-pyrazole-5-carboxylic acid (47 mg, 0.2 mmol) and O- (7-aza-1H-benzotriazol-1-yl) -N, N, N ′, N′-tetramethyluronium hexa Fluorophosphate (HATU, CAS number: 148893-10-1) (89 mg, 0.24 mmol) was added. The resulting mixture was stirred at 60 ° C. for 54 hours, and 2,6-lutidine (0.11 mL) and HATU (0.18 g) were added. Water (1 mL) was added and stirred at room temperature for 2 hours. The obtained solid was collected by filtration, washed with water, resuspended in ethanol, collected by filtration, washed with ethanol, dried, and benzyl (4- (4- (2,5-dimethylpyrimidine- 4-yl) -1-methyl-1H-pyrazole-5-carboxamido) -5-fluoropyridin-2-yl) carbamate (64 mg, 80%) was obtained as a beige solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝４７５，ＲＴ＝１．１（分），［Ｍ＋Ｈ］＋＝４７６，［Ｍ＋Ｎａ］＋＝４９８.　１Ｈ－ＮＭＲ（４００ＭＨｚ，ＤＭＳＯ－ｄ６，δｐｐｍ）:１０．９（１Ｈ，ｓ），１０．３（１Ｈ，ｓ），８．６７（１Ｈ，ｂｒｓ），８．５５（１Ｈ，ｓ），８．２５（１Ｈ，ｄ，Ｊ＝４Ｈｚ），８．００（１Ｈ，ｓ），７．４３－７．３１（５Ｈ，ｍ），５．１７（２Ｈ，ｓ），４．０１（３Ｈ，ｓ），２．３８（３Ｈ，ｓ），２．３７（３Ｈ，ｓ）． (Physical property data) LC-MS: M = 475, RT = 1.1 (min), [M + H] + = 476, [M + Na] + = 498. 1 H-NMR (400 MHz, DMSO-d 6 , δ ppm): 10.9 (1H, s), 10.3 (1H, s), 8.67 (1H, brs), 8.55 (1H, s), 8.25 (1H, d, J = 4 Hz), 8 0.00 (1H, s), 7.43-7.31 (5H, m), 5.17 (2H, s), 4.01 (3H, s), 2.38 (3H, s), 2. 37 (3H, s).
＜工程３＞Ｎ－（２－アミノ－５－フルオロピリジン－４－イル）－４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミドの合成
Figure JPOXMLDOC01-appb-C000194
 （実施例５）＜工程２＞と同様な方法で合成したベンジル　（４－（４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミド）－５－フルオロピリジン－２－イル）カルバメート（５０ｍｇ、０．１１ミリモル）をジクロロメタン（０．７５ｍＬ）とメタノール（０．２５ｍＬ）に溶解させ、パラジウム炭素（５ｍｇ）を加え、水素ガス雰囲気下、室温で６．５時間攪拌した。パラジウム炭素をろ過により除去し、得られたろ液を減圧下、濃縮して、Ｎ－（２－アミノ－５－フルオロピリジン－４－イル）－４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミド（３３ｍｇ、９２％）を淡黄色固体として得た。 <Step 3> Synthesis of N- (2-amino-5-fluoropyridin-4-yl) -4- (2,5-dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000194
 Example 5 Benzyl (4- (4- (2,5-dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide) -5 synthesized by the same method as in <Step 2> -Fluoropyridin-2-yl) carbamate (50 mg, 0.11 mmol) was dissolved in dichloromethane (0.75 mL) and methanol (0.25 mL), palladium on carbon (5 mg) was added, and hydrogen gas atmosphere at room temperature was added. Stir for 6.5 hours. The palladium carbon was removed by filtration, and the obtained filtrate was concentrated under reduced pressure to give N- (2-amino-5-fluoropyridin-4-yl) -4- (2,5-dimethylpyrimidin-4-yl). ) -1-Methyl-1H-pyrazole-5-carboxamide (33 mg, 92%) was obtained as a pale yellow solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝３４１，ＲＴ＝０．６７（分），［Ｍ＋Ｈ］＋＝３４２.　１Ｈ－ＮＭＲ（４００ＭＨｚ，ＤＭＳＯ－ｄ６，δｐｐｍ）:１０．７（１Ｈ，ｓ），８．５６（１Ｈ，ｓ），７．９８（１Ｈ，ｓ），７．８４（１Ｈ，ｄ，Ｊ＝３Ｈｚ），７．２９（１Ｈ，ｂｒｓ），５．９５（２Ｈ，ｓ），４．００（３Ｈ，ｓ），２．４３（３Ｈ，ｓ），２．３６（３Ｈ，ｓ）． (Physical property data) LC-MS: M = 341, RT = 0.67 (min), [M + H] + = 342. 1 H-NMR (400 MHz, DMSO-d 6 , δ ppm): 10.7 (1H, s ), 8.56 (1H, s), 7.98 (1H, s), 7.84 (1H, d, J = 3 Hz), 7.29 (1H, brs), 5.95 (2H, s) , 4.00 (3H, s), 2.43 (3H, s), 2.36 (3H, s).
（実施例６）４－（２，５－ジメチルピリミジン－４－イル）－Ｎ－（６－フルオロ－２－フェニル－［１，２，４］トリアゾロ［１，５－ａ］ピリジン－７－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミドの合成
Figure JPOXMLDOC01-appb-C000195
 ＜工程１＞４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミドの合成
Figure JPOXMLDOC01-appb-C000196
 （実施例１）と同様な方法で合成した粗４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボン酸　エチルエステル（０．５０ｇ、１．９ミリモル）と２５％アンモニア水（５ｍＬ）の混合物を室温で２０時間攪拌した。反応混合物に飽和炭酸水素ナトリウム水溶液を加え、酢酸エチルで抽出した。得られた有機層を飽和食塩水で洗浄、硫酸ナトリウムで乾燥した後、減圧下濃縮した。４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミド（０．１３ｇ、３０％）を淡黄色固体として得た。 Example 6 4- (2,5-Dimethylpyrimidin-4-yl) -N- (6-fluoro-2-phenyl- [1,2,4] triazolo [1,5-a] pyridine-7- Yl) -1-methyl-1H-pyrazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000195
 <Step 1> Synthesis of 4- (2,5-dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000196
 Crude 4- (2,5-dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxylic acid ethyl ester (0.50 g, 1.9) synthesized in the same manner as in Example 1 Mmol) and 25% aqueous ammonia (5 mL) were stirred at room temperature for 20 hours. A saturated aqueous sodium hydrogen carbonate solution was added to the reaction mixture, and the mixture was extracted with ethyl acetate. The obtained organic layer was washed with saturated brine, dried over sodium sulfate, and concentrated under reduced pressure. 4- (2,5-Dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide (0.13 g, 30%) was obtained as a pale yellow solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝２３１，ＲＴ＝０．５４（分），［Ｍ＋Ｈ］＋＝２３２.　１Ｈ－ＮＭＲ（３００ＭＨｚ，ＤＭＳＯ－ｄ６，δｐｐｍ）:８．５７（１Ｈ，ｓ），８．２８（１Ｈ，ｂｒｓ），７．８４（１Ｈ，ｓ），７．７９（１Ｈ，ｂｒｓ），３．９８（３Ｈ，ｓ），２．５６（３Ｈ，ｓ），２．３０（２Ｈ，ｓ）． (Physical property data) LC-MS: M = 231, RT = 0.54 (min), [M + H] + = 232. 1 H-NMR (300 MHz, DMSO-d 6 , δ ppm): 8.57 (1H, s ), 8.28 (1H, brs), 7.84 (1H, s), 7.79 (1H, brs), 3.98 (3H, s), 2.56 (3H, s), 2.30. (2H, s).
＜工程２＞４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミドの合成
Figure JPOXMLDOC01-appb-C000197
 （実施例３）で合成した粗５－フルオロ－４－ヨードピリジン－２－アミン（１０４ｍｇ、０．４４ミリモル）、（実施例２）で得られた４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミド（９２ｍｇ、０．４ミリモル）、Ｎ，Ｎ’－ジメチル－１，２－エタンジアミン（４．１ｍｇ、０．０５ミリモル）、ヨウ化銅（ＣｕＩ）（９．１ｍｇ、０．０５ミリモル）と炭酸カリウム（１１０ｍｇ、０．８ミリモル）を１，４－ジオキサン（１ｍＬ）中に混合し、１００℃の油浴中で２０時間加熱した。粗５－フルオロ－４－ヨードピリジン－２－アミン（１６ｍｇ、０．０７ミリモル）、Ｎ，Ｎ’－ジメチル－１，２－エタンジアミン（２ｍｇ、０．０２ミリモル）、ヨウ化銅（ＣｕＩ）（４ｍｇ、０．０２ミリモル）を追加し、１００℃の油浴中で６時間加熱した後、さらに粗５－フルオロ－４－ヨードピリジン－２－アミン（１６ｍｇ、０．０７ミリモル）を追加して１５時間加熱攪拌した。反応混合物に水とジクロロメタンを加え、不溶物をろ過により除去した後、有機層を分離した。得られた有機層を水洗し、減圧下で濃縮した。過剰の５－フルオロ－４－ヨードピリジン－２－アミンを除くため、得られた固体をメチル－ｔｅｒｔ－ブチルエーテル（ＭＴＢＥ）で洗浄して、Ｎ－（２－アミノ－５－フルオロピリジン－４－イル）－４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミド（８２ｍｇ、６０％）を褐色固体として得た。得られたＮ－（２－アミノ－５－フルオロピリジン－４－イル）－４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミドのデータは（実施例５）＜工程３＞で合成した、Ｎ－（２－アミノ－５－フルオロピリジン－４－イル）－４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミドのデータと一致した。 <Step 2> Synthesis of 4- (2,5-dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000197
 Crude 5-fluoro-4-iodopyridin-2-amine (104 mg, 0.44 mmol) synthesized in Example 3 and 4- (2,5-dimethylpyrimidine-4 obtained in Example 2) -Yl) -1-methyl-1H-pyrazole-5-carboxamide (92 mg, 0.4 mmol), N, N′-dimethyl-1,2-ethanediamine (4.1 mg, 0.05 mmol), iodinated Copper (CuI) (9.1 mg, 0.05 mmol) and potassium carbonate (110 mg, 0.8 mmol) were mixed in 1,4-dioxane (1 mL) and heated in an oil bath at 100 ° C. for 20 hours. . Crude 5-fluoro-4-iodopyridin-2-amine (16 mg, 0.07 mmol), N, N′-dimethyl-1,2-ethanediamine (2 mg, 0.02 mmol), copper iodide (CuI) (4 mg, 0.02 mmol) was added and heated in an oil bath at 100 ° C. for 6 hours, followed by additional crude 5-fluoro-4-iodopyridin-2-amine (16 mg, 0.07 mmol) And stirred for 15 hours. Water and dichloromethane were added to the reaction mixture, insoluble materials were removed by filtration, and then the organic layer was separated. The obtained organic layer was washed with water and concentrated under reduced pressure. To remove excess 5-fluoro-4-iodopyridin-2-amine, the resulting solid was washed with methyl-tert-butyl ether (MTBE) to give N- (2-amino-5-fluoropyridine-4- Yl) -4- (2,5-dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide (82 mg, 60%) was obtained as a brown solid. The data of the obtained N- (2-amino-5-fluoropyridin-4-yl) -4- (2,5-dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide is ( Example 5) N- (2-amino-5-fluoropyridin-4-yl) -4- (2,5-dimethylpyrimidin-4-yl) -1-methyl-1H- synthesized in <Step 3> Consistent with the data for pyrazole-5-carboxamide.
＜工程３＞Ｎ－（２－ベンズイミダミド－５－フルオロピリジン－４－イル）－４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミドの合成
Figure JPOXMLDOC01-appb-C000198
 （実施例５）＜工程３＞もしくは（実施例６）＜工程２＞と同様な方法で合成したＮ－（２－アミノ－５－フルオロピリジン－４－イル）－４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミド（１００ｍｇ、０．２９ミリモル）とメチルベンズイミドチオエート　ヨウ化水素酸塩（１０６ｍｇ、０．３８ミリモル）の混合物にピリジン（０．５ｍＬ）とジメチルスルホキシド（０．２５ｍＬ）を加えた。得られた溶液を８０℃の油浴中で７時間攪拌した。反応混合物にアセトン（０．５ｍＬ）、飽和炭酸水素ナトリウム水溶液（０．５ｍＬ）と水（２ｍＬ）を加え、室温で１時間攪拌した。得られた固体をろ取し、水洗した後、乾燥して、Ｎ－（２－ベンズイミダミド－５－フルオロピリジン－４－イル）－４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミド（１１２ｍｇ、８６％）を白黄色固体として得た。 <Step 3> Synthesis of N- (2-benzimidamide-5-fluoropyridin-4-yl) -4- (2,5-dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000198
 (Example 5) N- (2-amino-5-fluoropyridin-4-yl) -4- (2,5- synthesized in the same manner as in <Step 3> or (Example 6) <Step 2> Dimethylpyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide (100 mg, 0.29 mmol) and methylbenzimidothioate hydroiodide (106 mg, 0.38 mmol) in pyridine (0.5 mL) and dimethyl sulfoxide (0.25 mL) were added. The resulting solution was stirred in an oil bath at 80 ° C. for 7 hours. Acetone (0.5 mL), saturated aqueous sodium hydrogen carbonate solution (0.5 mL) and water (2 mL) were added to the reaction mixture, and the mixture was stirred at room temperature for 1 hr. The obtained solid was collected by filtration, washed with water, and dried to give N- (2-benzimidamide-5-fluoropyridin-4-yl) -4- (2,5-dimethylpyrimidin-4-yl) -1 -Methyl-1H-pyrazole-5-carboxamide (112 mg, 86%) was obtained as a white yellow solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝４４４，ＲＴ＝０．８１（分），［Ｍ＋Ｈ］＋＝４４５.　１Ｈ－ＮＭＲ（４００ＭＨｚ，ＤＭＳＯ－ｄ６，δｐｐｍ）:１０．９（１Ｈ，ｓ），９．８６（１Ｈ，ｂｒｓ），８．５７（１Ｈ，ｓ），８．３１（１Ｈ，ｄ，Ｊ＝２Ｈｚ），８．０３－８．０１（３Ｈ，ｍ），７．９２（１Ｈ，ｂｒｓ），７．６７－７．４７（３Ｈ，ｍ），４．０２（３Ｈ，ｓ），２．４１（３Ｈ，ｓ），２．３７（３Ｈ，ｓ）． (Physical data) LC-MS: M = 444 , RT = 0.81 ( min), [M + H] + = 445 1 H-NMR (400MHz, DMSO-d 6, δppm):. 10.9 (1H, s ), 9.86 (1H, brs), 8.57 (1H, s), 8.31 (1H, d, J = 2 Hz), 8.03-8.01 (3H, m), 7.92 ( 1H, brs), 7.67-7.47 (3H, m), 4.02 (3H, s), 2.41 (3H, s), 2.37 (3H, s).
＜工程４＞４－（２，５－ジメチルピリミジン－４－イル）－Ｎ－（６－フルオロ－２－フェニル－［１，２，４］トリアゾロ［１，５－ａ］ピリジン－７－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミドの合成
Figure JPOXMLDOC01-appb-C000199
 （実施例６）＜工程３＞と同様な方法で合成したＮ－（２－ベンズイミダミド－５－フルオロピリジン－４－イル）－４－（２，５－ジメチルピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミド（２００ｍｇ、０．４５ミリモル）と塩化銅（ＣｕＣｌ）触媒（４．５ｍｇ、０．０４ミリモル）をピリジン（０．８ｍＬ）中に混合し、１００℃の油浴中で２．５時間、空気中で攪拌した。２８％アンモニア水（０．２ｍＬ）と水を加え、得られた懸濁液を氷冷下、１０分間攪拌した。生成した固体をろ取し、水洗した後、乾燥して、４－（２，５－ジメチルピリミジン－４－イル）－Ｎ－（６－フルオロ－２－フェニル－［１，２，４］トリアゾロ［１，５－ａ］ピリジン－７－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミド（１５９ｍｇ、８０％）をオフホワイト固体として得た。 <Step 4> 4- (2,5-Dimethylpyrimidin-4-yl) -N- (6-fluoro-2-phenyl- [1,2,4] triazolo [1,5-a] pyridin-7-yl ) Synthesis of 1-methyl-1H-pyrazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000199
 Example 6 N- (2-Benzimidamido-5-fluoropyridin-4-yl) -4- (2,5-dimethylpyrimidin-4-yl) -1- synthesized by the same method as in <Step 3> Methyl-1H-pyrazole-5-carboxamide (200 mg, 0.45 mmol) and copper chloride (CuCl) catalyst (4.5 mg, 0.04 mmol) were mixed in pyridine (0.8 mL) and oil at 100 ° C. Stir in air for 2.5 hours in bath. 28% aqueous ammonia (0.2 mL) and water were added, and the resulting suspension was stirred for 10 minutes under ice cooling. The resulting solid was collected by filtration, washed with water, and dried to give 4- (2,5-dimethylpyrimidin-4-yl) -N- (6-fluoro-2-phenyl- [1,2,4] triazolo. [1,5-a] pyridin-7-yl) -1-methyl-1H-pyrazole-5-carboxamide (159 mg, 80%) was obtained as an off-white solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝４４２，ＲＴ＝１．１３（分），［Ｍ＋Ｈ］＋＝４４３.　１Ｈ－ＮＭＲ（４００ＭＨｚ，ＣＤＣｌ３，δｐｐｍ）: １１．７２（１Ｈ，ｓ），８．７８（１Ｈ，ｄ，Ｊ＝８Ｈｚ），８．６３（１Ｈ，ｓ），８．５９（１Ｈ，ｄ，Ｊ＝８Ｈｚ），８．２７－８．２４（２Ｈ，ｍ），７．７０（１Ｈ，ｓ），７．５１－７．４９（３Ｈ，ｍ），４．３１（３Ｈ，ｓ），２．７８（３Ｈ，ｓ），２．４２（３Ｈ，ｓ）． (Physical data) LC-MS: M = 442 , RT = 1.13 ( min), [M + H] + = 443 1 H-NMR (400MHz, CDCl 3, δppm):. 11.72 (1H, s), 8.78 (1 H, d, J = 8 Hz), 8.63 (1 H, s), 8.59 (1 H, d, J = 8 Hz), 8.27-8.24 (2 H, m), 7. 70 (1H, s), 7.51-7.49 (3H, m), 4.31 (3H, s), 2.78 (3H, s), 2.42 (3H, s).
（実施例７）メチル　１－メチル－４－（２－メチルピリミジン－４－イル）－１Ｈ－ピラゾール－５－カルボキシレートの合成
Figure JPOXMLDOC01-appb-C000200
 ４－ブロモ－１－メチル－１Ｈ－ピラゾール－５－カルボン酸　メチルエステル（ＣＡＳ番号：５１４８１６－４２－３：２．０ｇ、９．１ミリモル）、および４－クロロ－２－メチルピリミジン（０．９４ｇ）を用いて、（実施例１）＜工程１＞と同様の方法もしくは、これに準ずる方法でメチル　１－メチル－４－（２－メチルピリミジン－４－イル）－１Ｈ－ピラゾール－５－カルボキシレート（１．２６ｇ）を黄色油状物質として得た。 Example 7 Synthesis of methyl 1-methyl-4- (2-methylpyrimidin-4-yl) -1H-pyrazole-5-carboxylate
Figure JPOXMLDOC01-appb-C000200
 4-Bromo-1-methyl-1H-pyrazole-5-carboxylic acid methyl ester (CAS number: 514816-42-3: 2.0 g, 9.1 mmol), and 4-chloro-2-methylpyrimidine (0. 94 g) was used to prepare methyl 1-methyl-4- (2-methylpyrimidin-4-yl) -1H-pyrazole-5-5 in the same manner as in (Example 1) <Step 1> or a method analogous thereto. Carboxylate (1.26 g) was obtained as a yellow oil.
（物性データ）ＬＣ－ＭＳ：Ｍ＝２３２，ＲＴ＝０．７５（分），［Ｍ＋Ｈ］＋＝２３３.　１Ｈ－ＮＭＲ（３００ＭＨｚ，ＣＤＣｌ３，δｐｐｍ）:８．６２（１Ｈ，ｄ，Ｊ＝５Ｈｚ），７．８５（１Ｈ，ｓ），７．２９（１Ｈ，ｄ，Ｊ＝５Ｈｚ），４．１５（３Ｈ，ｓ），３．８７（３Ｈ，ｓ），２．７４（３Ｈ，ｓ）． (Physical data) LC-MS: M = 232 , RT = 0.75 ( min), [M + H] + = 233 1 H-NMR (300MHz, CDCl 3, δppm):. 8.62 (1H, d, J = 5 Hz), 7.85 (1H, s), 7.29 (1H, d, J = 5 Hz), 4.15 (3H, s), 3.87 (3H, s), 2.74 (3H, s).
（実施例８）１－メチル－４－（２－メチルピリミジン－４－イル）－１Ｈ－ピラゾール－５－カルボキシリック　アシッドの合成
Figure JPOXMLDOC01-appb-C000201
 （実施例７）で得られたメチル　１－メチル－４－（２－メチルピリミジン－４－イル）－１Ｈ－ピラゾール－５－カルボキシレート（１．２６ｇ）を用いて、（実施例５）＜工程１＞と同様の方法もしくは、これに準ずる方法で、標記化合物（６８２ｍｇ）を無色固体として得た。 Example 8 Synthesis of 1-methyl-4- (2-methylpyrimidin-4-yl) -1H-pyrazole-5-carboxylic acid
Figure JPOXMLDOC01-appb-C000201
 Using methyl 1-methyl-4- (2-methylpyrimidin-4-yl) -1H-pyrazole-5-carboxylate (1.26 g) obtained in (Example 7), (Example 5) < The title compound (682 mg) was obtained as a colorless solid by the same method as in Step 1> or a method analogous thereto.
（物性データ）ＬＣ－ＭＳ：Ｍ＝２１８，ＲＴ＝０．６７（分），［Ｍ＋Ｈ］＋＝２１９.　１Ｈ－ＮＭＲ（３００ＭＨｚ，ＣＤＣｌ３，δｐｐｍ）: ８．７９（１Ｈ，ｄ，Ｊ＝６Ｈｚ），８．０９（１Ｈ，ｓ），７．５６（１Ｈ，ｄ，Ｊ＝６Ｈｚ），４．３６（３Ｈ，ｓ），２．８１（３Ｈ，ｓ）． (Physical data) LC-MS: M = 218 , RT = 0.67 ( min), [M + H] + = 219 1 H-NMR (300MHz, CDCl 3, δppm):. 8.79 (1H, d, J = 6 Hz), 8.09 (1 H, s), 7.56 (1 H, d, J = 6 Hz), 4.36 (3 H, s), 2.81 (3 H, s).
（実施例９）１－メチル－４－（２－メチルピリミジン－４－イル）－１Ｈ－ピラゾール－５－カルボキサミドの合成
Figure JPOXMLDOC01-appb-C000202
 （実施例８）と同様な方法で合成した、１－メチル－４－（２－メチルピリミジン－４－イル）－１Ｈ－ピラゾール－５－カルボン酸（２．０ ｇ、９．２ミリモル）とジイソプロピルエチルアミン（１．８ ｍＬ、１０ミリモル）をテトラヒドロフラン（２０ｍＬ）に懸濁し、氷冷下、クロル蟻酸ベンジル（１．７ ｍＬ、１０ミリモル）を滴下した。氷冷下で３０分間攪拌した後、炭酸アンモニウム（１．８ ｇ、１８ミリモル）とジイソプロピルエチルアミン（３．２ ｍＬ、１８ミリモル）を加え、得られた混合物を室温で１．２５時間攪拌した。反応混合物に炭酸水素ナトリウム水溶液を加え、酢酸エチルで抽出した。水層中の固体をろ取し、得られた水層を酢酸エチルで抽出した。有機層を併せて水洗、飽和食塩水で洗浄し、硫酸ナトリウムで乾燥した後、減圧下で濃縮した。得られた固体残渣と水層から得た固体を併せ、メチル－ｔｅｒｔ－ブチルエーテルでトリチュレート（ＭＴＢＥ）し、ろ取、ＭＴＢＥで洗浄した後乾燥し、１－メチル－４－（２－メチルピリミジン－４－イル）－１Ｈ－ピラゾール－５－カルボキサミド（１．２ ｇ、５９％）を白色固体として得た。 Example 9 Synthesis of 1-methyl-4- (2-methylpyrimidin-4-yl) -1H-pyrazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000202
 1-methyl-4- (2-methylpyrimidin-4-yl) -1H-pyrazole-5-carboxylic acid (2.0 g, 9.2 mmol) synthesized in the same manner as in Example 8 Diisopropylethylamine (1.8 mL, 10 mmol) was suspended in tetrahydrofuran (20 mL), and benzyl chloroformate (1.7 mL, 10 mmol) was added dropwise under ice cooling. After stirring for 30 minutes under ice cooling, ammonium carbonate (1.8 g, 18 mmol) and diisopropylethylamine (3.2 mL, 18 mmol) were added, and the resulting mixture was stirred at room temperature for 1.25 hours. To the reaction mixture was added aqueous sodium hydrogen carbonate solution, and the mixture was extracted with ethyl acetate. The solid in the aqueous layer was collected by filtration, and the obtained aqueous layer was extracted with ethyl acetate. The organic layers were combined, washed with water and saturated brine, dried over sodium sulfate, and concentrated under reduced pressure. The obtained solid residue and the solid obtained from the aqueous layer were combined, triturated with methyl-tert-butyl ether (MTBE), collected by filtration, washed with MTBE, and dried to give 1-methyl-4- (2-methylpyrimidine- 4-yl) -1H-pyrazole-5-carboxamide (1.2 g, 59%) was obtained as a white solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝２１７，ＲＴ＝０．５７（分），［Ｍ＋Ｈ］＋＝２１８.　１Ｈ－ＮＭＲ（４００ＭＨｚ，ＤＭＳＯ－ｄ６，δｐｐｍ）:９．１７（１Ｈ， s），８．６６（１Ｈ，ｄ，Ｊ＝６Ｈｚ），８．１２（１Ｈ，ｓ），８．０３（１Ｈ，ｓ），７．５４（１Ｈ，ｄ，Ｊ＝６Ｈｚ），３．９６（３Ｈ，ｓ），２．６０（３Ｈ，ｓ）． (Physical data) LC-MS: M = 217 , RT = 0.57 ( min), [M + H] + = 218 1 H-NMR (400MHz, DMSO-d 6, δppm):. 9.17 (1H, s ), 8.66 (1H, d, J = 6 Hz), 8.12 (1H, s), 8.03 (1H, s), 7.54 (1H, d, J = 6 Hz), 3.96 ( 3H, s), 2.60 (3H, s).
（実施例１０）Ｎ－（６－フルオロ－２－フェニル－［１，２，４］トリアゾロ［１，５－ａ］ピリジン－７－イル）－１－メチル－４－（２－メチルピリミジン－４－イル）－１Ｈ－ピラゾール－５－カルボキサミドの合成
Figure JPOXMLDOC01-appb-C000203
 ＜工程１＞Ｎ－（２－アミノ－５－フルオロピリジン－４－イル）－１－メチル－４－（２－メチルピリミジン－４－イル）－１Ｈ－ピラゾール－５－カルボキサミドの合成
Figure JPOXMLDOC01-appb-C000204
 （実施例３）と同様な方法で合成した、５－フルオロ－４－ヨードピリジン－２－アミン（４８２ｍｇ、２．０ミリモル）、および（実施例９）で合成した１－メチル－４－（２－メチルピリミジン－４－イル）－１Ｈ－ピラゾール－５－カルボキサミド（４００ｍｇ、１．８ミリモル）を用いて、（実施例６）＜工程２＞に準じる方法により反応を行った後、２８％アンモニウム水溶液（０．８ｍＬ）を加え、室温で攪拌した後、水で希釈した。析出した固体をろ取、水で洗浄した後、乾燥し、得られた粗体を酢酸エチル／エタノール／ＭＴＢＥ（１：２：１０）中でトリチュレートし、Ｎ－（２－アミノ－５－フルオロピリジン－４－イル）－１－メチル－４－（２－メチルピリミジン－４－イル）－１Ｈ－ピラゾール－５－カルボキサミド（２９９ｍｇ、５０％）を白色固体として得た。 Example 10 N- (6-Fluoro-2-phenyl- [1,2,4] triazolo [1,5-a] pyridin-7-yl) -1-methyl-4- (2-methylpyrimidine- Synthesis of 4-yl) -1H-pyrazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000203
 <Step 1> Synthesis of N- (2-amino-5-fluoropyridin-4-yl) -1-methyl-4- (2-methylpyrimidin-4-yl) -1H-pyrazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000204
 5-Fluoro-4-iodopyridin-2-amine (482 mg, 2.0 mmol) synthesized in the same manner as in Example 3 and 1-methyl-4- (synthesized in Example 9) 2-methylpyrimidin-4-yl) -1H-pyrazole-5-carboxamide (400 mg, 1.8 mmol) was used for the reaction according to the method according to (Example 6) <Step 2>, followed by 28% Aqueous ammonium solution (0.8 mL) was added, and the mixture was stirred at room temperature and diluted with water. The precipitated solid was collected by filtration, washed with water and dried, and the resulting crude product was triturated in ethyl acetate / ethanol / MTBE (1: 2: 10) to give N- (2-amino-5-fluoro Pyridin-4-yl) -1-methyl-4- (2-methylpyrimidin-4-yl) -1H-pyrazole-5-carboxamide (299 mg, 50%) was obtained as a white solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝３２７，ＲＴ＝０．６９（分），［Ｍ＋Ｈ］＋＝３２８.　１Ｈ－ＮＭＲ（４００ＭＨｚ，ＤＭＳＯ－ｄ６，δｐｐｍ）:１１．６（１Ｈ，ｓ），８．６８（１Ｈ，ｄ，Ｊ＝５Ｈｚ），８．２２（１Ｈ，ｓ），７．８７（１Ｈ，ｄ，Ｊ＝２Ｈｚ），７．６６（１Ｈ，ｄ，Ｊ＝５Ｈｚ），７．３０（１Ｈ，ｓ），５．９０（２Ｈ，ｓ），４．００（３Ｈ，ｓ），２．４９（３Ｈ，ｓ）． (Physical data) LC-MS: M = 327 , RT = 0.69 ( min), [M + H] + = 328 1 H-NMR (400MHz, DMSO-d 6, δppm):. 11.6 (1H, s ), 8.68 (1H, d, J = 5 Hz), 8.22 (1H, s), 7.87 (1H, d, J = 2 Hz), 7.66 (1H, d, J = 5 Hz), 7.30 (1H, s), 5.90 (2H, s), 4.00 (3H, s), 2.49 (3H, s).
＜工程２＞Ｎ－（２－ベンズイミダミド－５－フルオロピリジン－４－イル）－１－メチル－４－（２－メチルピリミジン－４－イル）－１Ｈ－ピラゾール－５－カルボキサミドの合成
Figure JPOXMLDOC01-appb-C000205
 （実施例１０）＜工程１＞と同様な方法で合成した、Ｎ－（２－アミノ－５－フルオロピリジン－４－イル）－１－メチル－４－（２－メチルピリミジン－４－イル）－１Ｈ－ピラゾール－５－カルボキサミド（２９０ｍｇ、０．８９ミリモル）とメチルベンズイミドチオエート　ヨウ化水素酸塩（３２２ｍｇ、１．２ミリモル、７４ｍｇ、０．２７ミリモル、４９ｍｇ、０．１８ミリモル）を用いて、（実施例６）＜工程３＞と同様な方法により、Ｎ－（２－ベンズイミダミド－５－フルオロピリジン－４－イル）－１－メチル－４－（２－メチルピリミジン－４－イル）－１Ｈ－ピラゾール－５－カルボキサミド（３６８ｍｇ、９７％）を灰色固体として得た。 <Step 2> Synthesis of N- (2-benzimidamide-5-fluoropyridin-4-yl) -1-methyl-4- (2-methylpyrimidin-4-yl) -1H-pyrazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000205
 Example 10 N- (2-amino-5-fluoropyridin-4-yl) -1-methyl-4- (2-methylpyrimidin-4-yl) synthesized in the same manner as in <Step 1> -1H-pyrazole-5-carboxamide (290 mg, 0.89 mmol) and methylbenzimidothioate hydroiodide (322 mg, 1.2 mmol, 74 mg, 0.27 mmol, 49 mg, 0.18 mmol) (Example 6) N- (2-Benzimidamido-5-fluoropyridin-4-yl) -1-methyl-4- (2-methylpyrimidin-4-yl) by a method similar to that in <Step 3> ) -1H-pyrazole-5-carboxamide (368 mg, 97%) was obtained as a gray solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝４３０，ＲＴ＝０．８４（分），［Ｍ＋Ｈ］＋＝４３１.　１Ｈ－ＮＭＲ（４００ＭＨｚ，ＤＭＳＯ－ｄ６，δｐｐｍ）:１１．８（１Ｈ，ｓ），９．８０（１Ｈ，ｓ），８．７０（１Ｈ，ｄ，Ｊ＝６Ｈｚ），８．３５（１Ｈ，ｄ，Ｊ＝１Ｈｚ），８．２７（１Ｈ，ｓ），８．０４（２Ｈ，ｄ，Ｊ＝７Ｈｚ），７．９１（１Ｈ，ｄ，Ｊ＝５Ｈｚ），７．６８（１Ｈ，ｄ，Ｊ＝５Ｈｚ），７．５３－７．４６（３Ｈ，ｍ），４．０３（３Ｈ，ｓ），２．４９（３Ｈ，ｓ）． (Physical data) LC-MS: M = 430 , RT = 0.84 ( min), [M + H] + = 431 1 H-NMR (400MHz, DMSO-d 6, δppm):. 11.8 (1H, s ), 9.80 (1H, s), 8.70 (1H, d, J = 6 Hz), 8.35 (1H, d, J = 1 Hz), 8.27 (1H, s), 8.04 ( 2H, d, J = 7 Hz), 7.91 (1H, d, J = 5 Hz), 7.68 (1H, d, J = 5 Hz), 7.53-7.46 (3H, m), 4. 03 (3H, s), 2.49 (3H, s).
＜工程３＞Ｎ－（６－フルオロ－２－フェニル－［１，２，４］トリアゾロ［１，５－ａ］ピリジン－７－イル）－１－メチル－４－（２－メチルピリミジン－４－イル）－１Ｈ－ピラゾール－５－カルボキサミドの合成
Figure JPOXMLDOC01-appb-C000206
 （実施例１０）＜工程２＞で合成したＮ－（２－ベンズイミダミド－５－フルオロピリジン－４－イル）－１－メチル－４－（２－メチルピリミジン－４－イル）－１Ｈ－ピラゾール－５－カルボキサミド（３２０ｍｇ、０．７４ミリモル）を用い、（実施例６）＜工程４＞と同様な方法により、Ｎ－（６－フルオロ－２－フェニル－［１，２，４］トリアゾロ［１，５－ａ］ピリジン－７－イル）－１－メチル－４－（２－メチルピリミジン－４－イル）－１Ｈ－ピラゾール－５－カルボキサミド（２６３ｍｇ、８３％）をベージュ色固体として得た。 <Step 3> N- (6-Fluoro-2-phenyl- [1,2,4] triazolo [1,5-a] pyridin-7-yl) -1-methyl-4- (2-methylpyrimidine-4 -Il) -1H-pyrazole-5-carboxamide synthesis
Figure JPOXMLDOC01-appb-C000206
 Example 10 N- (2-Benzimidamide-5-fluoropyridin-4-yl) -1-methyl-4- (2-methylpyrimidin-4-yl) -1H-pyrazole- synthesized in <Step 2> N- (6-Fluoro-2-phenyl- [1,2,4] triazolo [1] was prepared in the same manner as in Example 6 <Step 4> using 5-carboxamide (320 mg, 0.74 mmol). , 5-a] pyridin-7-yl) -1-methyl-4- (2-methylpyrimidin-4-yl) -1H-pyrazole-5-carboxamide (263 mg, 83%) was obtained as a beige solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝４２８，ＲＴ＝１．１６（分），［Ｍ＋Ｈ］＋＝４２９.　１Ｈ－ＮＭＲ（４００ＭＨｚ，ＣＤＣｌ３，δｐｐｍ）:１３．３９（１Ｈ，ｓ），８．７５－８．６４（３Ｈ，ｍ），８．２８－８．２６（２Ｈ，ｍ），７．９６（１Ｈ，ｓ），７．５２－７．４７（４Ｈ，ｍ），　４．３６（３Ｈ，ｓ），２．７９（３Ｈ，ｓ）． (Physical data) LC-MS: M = 428 , RT = 1.16 ( min), [M + H] + = 429 1 H-NMR (400MHz, CDCl 3, δppm):. 13.39 (1H, s), 8.75-8.64 (3H, m), 8.28-8.26 (2H, m), 7.96 (1H, s), 7.52-7.47 (4H, m), 4. 36 (3H, s), 2.79 (3H, s).
（実施例１１）メチル　４－（５－フルオロ－２－メトキシピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキシレートの合成
Figure JPOXMLDOC01-appb-C000207
 ４－ブロモ－１－メチル－１Ｈ－ピラゾール－５－カルボン酸　メチルエステル（ＣＡＳ番号：５１４８１６－４２－３：２．５２ｇ、１１．５ミリモル）、および４－クロロ－５－フルオロ－２－メトキシピリミジン（１．５ｇ）を用いて、（実施例１）＜工程１＞と同様の方法もしくは、これに準ずる方法でメチル　４－（５－フルオロ－２－メトキシピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキシレート（１．６ｇ）を薄黄液体として得た。 Example 11 Synthesis of methyl 4- (5-fluoro-2-methoxypyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxylate
Figure JPOXMLDOC01-appb-C000207
 4-Bromo-1-methyl-1H-pyrazole-5-carboxylic acid methyl ester (CAS number: 514816-42-3: 2.52 g, 11.5 mmol), and 4-chloro-5-fluoro-2-methoxy Using pyrimidine (1.5 g) in the same manner as in Example 1 <Step 1> or a method analogous thereto, methyl 4- (5-fluoro-2-methoxypyrimidin-4-yl) -1- Methyl-1H-pyrazole-5-carboxylate (1.6 g) was obtained as a pale yellow liquid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝２６６，ＲＴ＝０．９１（分），［Ｍ＋Ｈ］＋＝２６７.　 １Ｈ－ＮＭＲ　（３００ＭＨｚ，ＣＤＣｌ３，δｐｐｍ）：８．３５（１Ｈ，ｄ，Ｊ＝２Ｈｚ），７．８６（１Ｈ，ｄ，Ｊ＝１Ｈｚ），４．１５（３Ｈ，ｓ），４．００（３Ｈ，ｓ），３．８６（３Ｈ，ｓ）． (Physical data) LC-MS: M = 266 , RT = 0.91 ( min), [M + H] + = 267 1 H-NMR (300MHz, CDCl 3, δppm):. 8.35 (1H, d, J = 2 Hz), 7.86 (1H, d, J = 1 Hz), 4.15 (3H, s), 4.00 (3H, s), 3.86 (3H, s).
（実施例１２）４－（５－フルオロ－２－メトキシピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキシリック　アシッドの合成
Figure JPOXMLDOC01-appb-C000208
 　（実施例１１）で得られたメチル　４－（５－フルオロ－２－メトキシピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキシレート（１．６ｇ）を用いて、（実施例５）＜工程１＞と同様の方法もしくは、これに準ずる方法で４－（５－フルオロ－２－メトキシピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキシリック　アシッド（０．６５ｇ）を無色固体として得た。 Example 12 Synthesis of 4- (5-fluoro-2-methoxypyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxylic acid
Figure JPOXMLDOC01-appb-C000208
 Using methyl 4- (5-fluoro-2-methoxypyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxylate (1.6 g) obtained in (Example 11), Example 5) 4- (5-Fluoro-2-methoxypyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxylic acid (0) in the same manner as in <Step 1> or a method analogous thereto .65 g) as a colorless solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝２５２，ＲＴ＝０．８１（分），［Ｍ＋Ｎａ］＋＝２７５.　 １Ｈ－ＮＭＲ（３００ＭＨｚ，ＣＤＣｌ３，δｐｐｍ）：８．５４（１Ｈ，ｄ，Ｊ＝３Ｈｚ），８．２８（１Ｈ，ｄ，Ｊ＝４Ｈｚ），４．３６（３Ｈ，ｓ），４．０９　（３Ｈ，ｓ）． (Physical data) LC-MS: M = 252 , RT = 0.81 ( min), [M + Na] + = 275 1 H-NMR (300MHz, CDCl 3, δppm):. 8.54 (1H, d, J = 3 Hz), 8.28 (1H, d, J = 4 Hz), 4.36 (3H, s), 4.09 (3H, s).
（実施例１３）４－（５－フルオロ－２－メトキシピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミドの合成
Figure JPOXMLDOC01-appb-C000209
 （実施例１２）と同様な方法で合成した４－（５－フルオロ－２－メトキシピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボン酸（０．５０ ｇ、２．０ミリモル）、およびクロル蟻酸エチル（０．２１ ｍＬ、２．２ミリモル）を用い、（実施例９）と同様の方法により、４－（５－フルオロ－２－メトキシピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミド（０．４０ ｇ、８０％）を白色固体として得た。 Example 13 Synthesis of 4- (5-fluoro-2-methoxypyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000209
 4- (5-Fluoro-2-methoxypyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxylic acid (0.50 g, 2.0) synthesized in the same manner as in Example 12 4- (5-fluoro-2-methoxypyrimidin-4-yl) -1 by the same method as in Example 9 using ethyl chloroformate (0.21 mL, 2.2 mmol). -Methyl-1H-pyrazole-5-carboxamide (0.40 g, 80%) was obtained as a white solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝２５１，ＲＴ＝０．６７（分），［Ｍ＋Ｈ］＋＝２５２.　１Ｈ－ＮＭＲ（４００ＭＨｚ，ＤＭＳＯ－ｄ６，δｐｐｍ）:８．６４（１Ｈ，ｄ，Ｊ＝３Ｈｚ），８．１８（１Ｈ，ｓ），７．９７（１Ｈ，ｓ），７．９５（１Ｈ，ｄ，Ｊ＝３Ｈｚ），３．９０（３Ｈ，ｓ），３．８９（３Ｈ，ｓ）． (Physical data) LC-MS: M = 251 , RT = 0.67 ( min), [M + H] + = 252 1 H-NMR (400MHz, DMSO-d 6, δppm):. 8.64 (1H, d , J = 3 Hz), 8.18 (1H, s), 7.97 (1H, s), 7.95 (1H, d, J = 3 Hz), 3.90 (3H, s), 3.89 ( 3H, s).
（実施例１４）４－（５－フルオロ－２－メトキシピリミジン－４－イル）－Ｎ－（６－フルオロ－２－フェニル－［１，２，４］トリアゾロ［１，５－ａ］ピリジン－７－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミドの合成
Figure JPOXMLDOC01-appb-C000210
 ＜工程１＞Ｎ－（２－アミノ－５－フルオロピリジン－４－イル）－４－（５－フルオロ－２－メトキシピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミドの合成
Figure JPOXMLDOC01-appb-C000211
 （実施例３）と同様な方法で合成した５－フルオロ－４－ヨードピリジン－２－アミン（１０４ｍｇ、０．４４ミリモル）、（実施例１３）で合成した４－（５－フルオロ－２－メトキシピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミド（１００ｍｇ、０．４ミリモル）、トランス－Ｎ，Ｎ’－ジメチルシクロヘキサン－１，２－ジアミン（３４ｍｇ、０．２４ミリモル）、ヨウ化銅（ＣｕＩ）（２３ｍｇ、０．１２ミリモル）と燐酸カリウム（１６９ｍｇ、０．８ミリモル）をジメチルスルホキシド（１ｍＬ）中に混合し、６０℃で３．７時間加熱した。２８％アンモニウム水溶液（０．２ｍＬ）を加え、室温で攪拌した後、水で希釈した。反応混合物を塩化メチレンで抽出し、得られた有機層を水、食塩水で洗浄し、硫酸ナトリウムで乾燥後、濃縮した。得られた固体残渣をメチル－ｔｅｒｔ－ブチルエーテル（ＭＴＢＥ）でトリチュレートし、ろ取、メチル－ｔｅｒｔ－ブチルエーテルで洗浄した後、乾燥し、Ｎ－（２－アミノ－５－フルオロピリジン－４－イル）－４－（５－フルオロ－２－メトキシピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミド（９９ｍｇ、６９％）を灰色固体として得た。
（物性データ）ＬＣ－ＭＳ：Ｍ＝３６１，ＲＴ＝０．７１（分），［Ｍ＋Ｈ］＋＝３６２.　
１Ｈ－ＮＭＲ（４００ＭＨｚ，ＤＭＳＯ－ｄ６，δｐｐｍ）:１０．８（１Ｈ，ｓ），８．６５（１Ｈ，ｄ，Ｊ＝３Ｈｚ），８．０２（１Ｈ，ｄ，Ｊ＝３Ｈｚ），７．８４（１Ｈ，ｓ），７．３７（１Ｈ，ｄ，Ｊ＝５Ｈｚ），５．９１（２Ｈ，ｓ），３．９２（３Ｈ，ｓ），３．６８（３Ｈ，ｓ）． Example 14 4- (5-Fluoro-2-methoxypyrimidin-4-yl) -N- (6-fluoro-2-phenyl- [1,2,4] triazolo [1,5-a] pyridine- Synthesis of 7-yl) -1-methyl-1H-pyrazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000210
 <Step 1> of N- (2-amino-5-fluoropyridin-4-yl) -4- (5-fluoro-2-methoxypyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide Composition
Figure JPOXMLDOC01-appb-C000211
 5-Fluoro-4-iodopyridin-2-amine (104 mg, 0.44 mmol) synthesized in the same manner as in (Example 3), 4- (5-Fluoro-2-) synthesized in (Example 13) Methoxypyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide (100 mg, 0.4 mmol), trans-N, N′-dimethylcyclohexane-1,2-diamine (34 mg, 0.24 mmol) ), Copper iodide (CuI) (23 mg, 0.12 mmol) and potassium phosphate (169 mg, 0.8 mmol) were mixed in dimethyl sulfoxide (1 mL) and heated at 60 ° C. for 3.7 hours. A 28% aqueous ammonium solution (0.2 mL) was added, and the mixture was stirred at room temperature and diluted with water. The reaction mixture was extracted with methylene chloride, and the obtained organic layer was washed with water and brine, dried over sodium sulfate, and concentrated. The obtained solid residue was triturated with methyl-tert-butyl ether (MTBE), collected by filtration, washed with methyl-tert-butyl ether, and dried to give N- (2-amino-5-fluoropyridin-4-yl). -4- (5-Fluoro-2-methoxypyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide (99 mg, 69%) was obtained as a gray solid.
(Physical property data) LC-MS: M = 361, RT = 0.71 (min), [M + H] + = 362.
1 H-NMR (400 MHz, DMSO-d 6 , δ ppm): 10.8 (1H, s), 8.65 (1H, d, J = 3 Hz), 8.02 (1H, d, J = 3 Hz), 7.84 (1H, s), 7.37 (1H, d, J = 5 Hz), 5.91 (2H, s), 3.92 (3H, s), 3.68 (3H, s).
＜工程２＞Ｎ－（２－ベンズイミダミド－５－フルオロピリジン－４－イル）－４－（５－フルオロ－２－メトキシピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミドの合成
Figure JPOXMLDOC01-appb-C000212
 （実施例１４）＜工程１＞で合成したＮ－（２－アミノ－５－フルオロピリジン－４－イル）－４－（５－フルオロ－２－メトキシピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミド（８０ｍｇ、０．２２ミリモル）とメチルベンズイミドチオエート　ヨウ化水素酸塩（８０ｍｇ、０．２９ミリモル）の混合物にピリジン（０．４ｍＬ）とジメチルスルホキシド（０．２ｍＬ）を加えた。得られた溶液を８０℃で３５分間攪拌し、メチルベンズイミドチオエート　ヨウ化水素酸塩（１２ｍｇ、０．０４ミリモル）を追加した後、さらに４０分間攪拌した。反応混合物にアセトン（０．４ｍＬ）と飽和炭酸水素ナトリウム水溶液（０．４ｍＬ）を加えて室温で３０分間攪拌した後、水（１．６ｍＬ）を加え、さらに１時間攪拌した。得られた固体をろ取し、水洗した後、乾燥して、Ｎ－（２－ベンズイミダミド－５－フルオロピリジン－４－イル）－４－（５－フルオロ－２－メトキシピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミド（８６ｍｇ、８４％）を灰色固体として得た。 <Step 2> N- (2-Benzimidamide-5-fluoropyridin-4-yl) -4- (5-fluoro-2-methoxypyrimidin-4-yl) -1-methyl-1H-pyrazole-5-carboxamide Composition
Figure JPOXMLDOC01-appb-C000212
 Example 14 N- (2-Amino-5-fluoropyridin-4-yl) -4- (5-fluoro-2-methoxypyrimidin-4-yl) -1-methyl-synthesized in <Step 1> To a mixture of 1H-pyrazole-5-carboxamide (80 mg, 0.22 mmol) and methylbenzimidothioate hydroiodide (80 mg, 0.29 mmol) was added pyridine (0.4 mL) and dimethyl sulfoxide (0.2 mL). ) Was added. The resulting solution was stirred at 80 ° C. for 35 minutes, methylbenzimide thioate hydroiodide (12 mg, 0.04 mmol) was added, and the mixture was further stirred for 40 minutes. Acetone (0.4 mL) and saturated aqueous sodium hydrogen carbonate solution (0.4 mL) were added to the reaction mixture, and the mixture was stirred at room temperature for 30 min. Water (1.6 mL) was added, and the mixture was further stirred for 1 hr. The obtained solid was collected by filtration, washed with water, and dried to give N- (2-benzimidamide-5-fluoropyridin-4-yl) -4- (5-fluoro-2-methoxypyrimidin-4-yl). -1-Methyl-1H-pyrazole-5-carboxamide (86 mg, 84%) was obtained as a gray solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝４６４，ＲＴ＝０．８２（分），［Ｍ＋Ｈ］＋＝４６５.　１Ｈ－ＮＭＲ（４００ＭＨｚ，ＤＭＳＯ－ｄ６，δｐｐｍ）:１１．１（１Ｈ，ｓ），８．６７（１Ｈ，ｄ，Ｊ＝３Ｈｚ），８．３０（１Ｈ，ｓ），８．０７－８．０１（３Ｈ，ｍ），７．９９－７．９０（１Ｈ，ｍ），７．５４－７．４５（３Ｈ，ｍ），３．９７（３Ｈ，ｓ），３．６８（３Ｈ，ｓ）． (Physical property data) LC-MS: M = 464, RT = 0.82 (min), [M + H] + = 465. 1 H-NMR (400 MHz, DMSO-d 6 , δ ppm): 11.1 (1H, s ), 8.67 (1H, d, J = 3 Hz), 8.30 (1H, s), 8.07-8.01 (3H, m), 7.99-7.90 (1H, m), 7.54-7.45 (3H, m), 3.97 (3H, s), 3.68 (3H, s).
＜工程３＞４－（５－フルオロ－２－メトキシピリミジン－４－イル）－Ｎ－（６－フルオロ－２－フェニル－［１，２，４］トリアゾロ［１，５－ａ］ピリジン－７－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミドの合成
Figure JPOXMLDOC01-appb-C000213
 （実施例１４）＜工程２＞で合成したＮ－（２－ベンズイミダミド－５－フルオロピリジン－４－イル）－４－（５－フルオロ－２－メトキシピリミジン－４－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミド（７０ｍｇ、０．１５ミリモル）および、塩化銅（ＣｕＣｌ）触媒（１．５ｍｇ、０．０２ミリモル）を用いて、ピリジン（０．２８ｍＬ）中に混合し、１００℃で３．５時間、空気中で攪拌した。２８％アンモニア水（０．０７ｍＬ）と水を加え、得られた懸濁液を室温で４５分間攪拌した。生成した固体をろ取し、水洗した後、乾燥して、４－（５－フルオロ－２－メトキシピリミジン－４－イル）－Ｎ－（６－フルオロ－２－フェニル－［１，２，４］トリアゾロ［１，５－ａ］ピリジン－７－イル）－１－メチル－１Ｈ－ピラゾール－５－カルボキサミド（５６ｍｇ、８０％）をベージュ色固体として得た。 <Step 3> 4- (5-Fluoro-2-methoxypyrimidin-4-yl) -N- (6-fluoro-2-phenyl- [1,2,4] triazolo [1,5-a] pyridine-7 Synthesis of -yl) -1-methyl-1H-pyrazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000213
 Example 14 N- (2-Benzimidamide-5-fluoropyridin-4-yl) -4- (5-fluoro-2-methoxypyrimidin-4-yl) -1-methyl-synthesized in <Step 2> 1H-pyrazole-5-carboxamide (70 mg, 0.15 mmol) and copper chloride (CuCl) catalyst (1.5 mg, 0.02 mmol) were mixed into pyridine (0.28 mL) at 100 ° C. For 3.5 hours in the air. 28% aqueous ammonia (0.07 mL) and water were added, and the resulting suspension was stirred at room temperature for 45 minutes. The resulting solid was collected by filtration, washed with water, and dried to give 4- (5-fluoro-2-methoxypyrimidin-4-yl) -N- (6-fluoro-2-phenyl- [1,2,4 Triazolo [1,5-a] pyridin-7-yl) -1-methyl-1H-pyrazole-5-carboxamide (56 mg, 80%) was obtained as a beige solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝４６２，ＲＴ＝１．１０（分），［Ｍ＋Ｈ］＋＝４６３.　
１Ｈ－ＮＭＲ（４００ＭＨｚ，ＤＭＳＯ－ｄ６，δｐｐｍ）:１１．３（１Ｈ，ｓ），９．４５（１Ｈ，ｄ，Ｊ＝６Ｈｚ），８．６９（１Ｈ，ｄ，Ｊ＝３Ｈｚ），８．５７（１Ｈ，ｄ，Ｊ＝７Ｈｚ），８．２０－８．１７（２Ｈ，ｍ），８．０８（１Ｈ，ｄ，Ｊ＝３Ｈｚ），７．５７－７．４９（３Ｈ，ｍ），４．００（３Ｈ，ｓ），３．６７（３Ｈ，ｓ）． (Physical property data) LC-MS: M = 462, RT = 1.10 (min), [M + H] + = 463.
1 H-NMR (400 MHz, DMSO-d 6 , δ ppm): 11.3 (1H, s), 9.45 (1H, d, J = 6 Hz), 8.69 (1H, d, J = 3 Hz), 8.57 (1H, d, J = 7 Hz), 8.20-8.17 (2H, m), 8.08 (1H, d, J = 3 Hz), 7.57-7.49 (3H, m) ), 4.00 (3H, s), 3.67 (3H, s).
（実施例１５）メチル　１－メチル－４－（４－（トリフルオロメチル）チアゾール－２－イル）－１Ｈ－ピラゾール－５－カルボキシレートの合成
＜工程１＞メチル－４－（５，５－ジメチル－１，３，２－ジオキサボリナン）－２－イル）－１メチル－１Ｈ－ピラゾール－５－カルボキシレートの合成
Figure JPOXMLDOC01-appb-C000214
 ４－ブロモ－１－メチル－１Ｈ－ピラゾール－５－カルボン酸　メチルエステル（ＣＡＳ番号：５１４８１６－４２－３：２．０ｇ、９．１ミリモル）、５，５，５’，５’－テトラメチル－２，２’－ビ（１，３，２－ジオキサボリナン）（４．１ｇ、１８ミリモル）のジメチルスルホキシド（１０ｍｌ）の溶液に、１，１’－ビス（ジフェニルホスフィノ）フェロセン－パラジウム（ＩＩ）ジクロライドジクロロメタン錯体（０．３７ｇ、０．４６ミリモル）及び酢酸カリウム（３．６ｇ、３７ミリモル）を加え、窒素雰囲気下、１００℃にて４時間撹拌した。反応溶液を冷却し、水（５０ｍｌ）を加えた後、酢酸エチル（１００ｍｌ）で２回抽出した。有機層を合わせて、水及び飽和食塩水で順次洗浄した後、無水硫酸ナトリウムで乾燥した。減圧下溶媒を留去して得られた残渣をシリカゲルカラムクロマトグラフィー（シリカゲル：溶出液；ヘプタン：酢酸エチル＝９０：１０～４０：６０）にて精製し、標記化合物（１．０ｇ）を茶色固体として得た。 Example 15 Synthesis of methyl 1-methyl-4- (4- (trifluoromethyl) thiazol-2-yl) -1H-pyrazole-5-carboxylate <Step 1> Methyl-4- (5,5- Synthesis of dimethyl-1,3,2-dioxaborinane) -2-yl) -1methyl-1H-pyrazole-5-carboxylate
Figure JPOXMLDOC01-appb-C000214
 4-Bromo-1-methyl-1H-pyrazole-5-carboxylic acid methyl ester (CAS number: 514816-42-3: 2.0 g, 9.1 mmol), 5,5,5 ′, 5′-tetramethyl -2,2'-bi (1,3,2-dioxaborinane) (4.1 g, 18 mmol) in dimethyl sulfoxide (10 ml) was added to 1,1'-bis (diphenylphosphino) ferrocene-palladium (II ) Dichloride dichloromethane complex (0.37 g, 0.46 mmol) and potassium acetate (3.6 g, 37 mmol) were added, and the mixture was stirred at 100 ° C. for 4 hours under a nitrogen atmosphere. The reaction solution was cooled, water (50 ml) was added, and the mixture was extracted twice with ethyl acetate (100 ml). The organic layers were combined, washed successively with water and saturated brine, and dried over anhydrous sodium sulfate. The residue obtained by evaporating the solvent under reduced pressure was purified by silica gel column chromatography (silica gel: eluent; heptane: ethyl acetate = 90: 10 to 40:60) to give the title compound (1.0 g) as brown Obtained as a solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝２５２，ＲＴ＝０．６７（分），対応するボロン酸の［Ｍ＋Ｈ］＋＝１８５.　 １Ｈ－ＮＭＲ（３００ＭＨｚ，ＣＤＣｌ３，δｐｐｍ）：７．５８（１Ｈ，ｓ），４．１１（３Ｈ，ｓ），３．８８（３Ｈ，ｓ），３．７４（４Ｈ，ｓ），１．０５（６Ｈ，ｓ）． (Physical data) LC-MS: M = 252 , RT = 0.67 ( min), [M + H] of the corresponding boronic acid + = 185 1 H-NMR ( 300MHz, CDCl 3, δppm):. 7.58 ( 1H, s), 4.11 (3H, s), 3.88 (3H, s), 3.74 (4H, s), 1.05 (6H, s).
＜工程２＞メチル　１－メチル－４－（４－（トリフルオロメチル）チアゾール－２－イル）－１Ｈ－ピラゾール－５－カルボキシレートの合成
Figure JPOXMLDOC01-appb-C000215
 （実施例１５）＜工程１＞で合成したメチル－４－（５，５－ジメチル－１，３，２－ジオキサボリナン）－２－イル）－１メチル－１Ｈ－ピラゾール－５－カルボキシレート（３００ｍｇ、１．１９ミリモル）、および２－ブロモ－４－（トリフルオロメチル）チアゾール（２９１ｍｇ）を用いて、（実施例１）＜工程１＞と同様の方法もしくは、これに準ずる方法でメチル　１－メチル－４－（４－（トリフルオロメチル）チアゾール－２－イル）－１Ｈ－ピラゾール－５－カルボキシレート（２５９ｍｇ）を淡茶色固体として得た。 <Step 2> Synthesis of methyl 1-methyl-4- (4- (trifluoromethyl) thiazol-2-yl) -1H-pyrazole-5-carboxylate
Figure JPOXMLDOC01-appb-C000215
 Example 15 Methyl-4- (5,5-dimethyl-1,3,2-dioxaborinan) -2-yl) -1methyl-1H-pyrazole-5-carboxylate synthesized in <Step 1> (300 mg) , 1.19 mmol), and 2-bromo-4- (trifluoromethyl) thiazole (291 mg) in the same manner as in (Example 1) <Step 1> or a method analogous thereto. Methyl-4- (4- (trifluoromethyl) thiazol-2-yl) -1H-pyrazole-5-carboxylate (259 mg) was obtained as a light brown solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝２９１，ＲＴ＝１．０５（分），［Ｍ＋Ｈ］＋＝２９２.　１Ｈ－ＮＭＲ（４００ＭＨｚ，ＣＤＣｌ３，δｐｐｍ）：８．１１（１Ｈ，ｓ），７．７７－７．７６（１Ｈ，ｍ），４．２１（３Ｈ，ｓ），３．９８（３Ｈ，ｓ）． (Physical property data) LC-MS: M = 291, RT = 1.05 (min), [M + H] + = 292. 1 H-NMR (400 MHz, CDCl 3 , δ ppm): 8.11 (1H, s), 7.77-7.76 (1H, m), 4.21 (3H, s), 3.98 (3H, s).
（実施例１６）１－メチル－４－（４－（トリフルオロメチル）チアゾール－２－イル）－１Ｈ－ピラゾール－５－カルボキシリック　アシッドの合成
Figure JPOXMLDOC01-appb-C000216
 （実施例１５）で得られたメチル　１－メチル－４－（４－（トリフルオロメチル）チアゾール－２－イル）－１Ｈ－ピラゾール－５－カルボキシレート（２１０ｍｇ）を用いて、（実施例５）＜工程１＞と同様の方法もしくは、これに準ずる方法で１－メチル－４－（４－（トリフルオロメチル）チアゾール－２－イル）－１Ｈ－ピラゾール－５－カルボキシリック　アシッド（１７３ｍｇ）を茶白色固体として得た。 Example 16 Synthesis of 1-methyl-4- (4- (trifluoromethyl) thiazol-2-yl) -1H-pyrazole-5-carboxylic acid
Figure JPOXMLDOC01-appb-C000216
 Using the methyl 1-methyl-4- (4- (trifluoromethyl) thiazol-2-yl) -1H-pyrazole-5-carboxylate (210 mg) obtained in (Example 15), (Example 5) ) 1-methyl-4- (4- (trifluoromethyl) thiazol-2-yl) -1H-pyrazole-5-carboxylic acid (173 mg) was prepared in the same manner as in <Step 1> or a method analogous thereto. Obtained as a brownish white solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝２７７，ＲＴ＝４．９８（分），［Ｍ＋Ｈ］＋＝２７８.　１Ｈ－ＮＭＲ（４００ＭＨｚ，ＣＤＣｌ３，δｐｐｍ）：８．４８－８．４６（１Ｈ，ｍ），　８．０８（１Ｈ，ｓ），４．１２（３Ｈ，ｓ）． (Physical data) LC-MS: M = 277 , RT = 4.98 ( min), [M + H] + = 278 1 H-NMR (400MHz, CDCl 3, δppm):. 8.48-8.46 (1H , M), 8.08 (1H, s), 4.12 (3H, s).
（実施例１７）１－メチル－４－（４－（トリフルオロメチル）チアゾール－２－イル）－１Ｈ－ピラゾール－５－カルボキサミドの合成
Figure JPOXMLDOC01-appb-C000217
 （実施例１６）と同様な方法で合成した１－メチル－４－（４－（トリフルオロメチル）チアゾール－２－イル）－１Ｈ－ピラゾール－５－カルボキシリック　アシッド（０．１５ ｇ、０．５４ミリモル）、およびクロル蟻酸エチル（０．０５７ ｍＬ、０．６ミリモル）を用い、（実施例９）と同様の方法により、１－メチル－４－（４－（トリフルオロメチル）チアゾール－２－イル）－１Ｈ－ピラゾール－５－カルボキサミド（６６ ｍｇ、４４％）を白色固体として得た。 Example 17 Synthesis of 1-methyl-4- (4- (trifluoromethyl) thiazol-2-yl) -1H-pyrazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000217
 1-methyl-4- (4- (trifluoromethyl) thiazol-2-yl) -1H-pyrazole-5-carboxylic acid synthesized in the same manner as in Example 16 (0.15 g,. 54 mmol), and ethyl chloroformate (0.057 mL, 0.6 mmol) and 1-methyl-4- (4- (trifluoromethyl) thiazole-2 -Yl) -1H-pyrazole-5-carboxamide (66 mg, 44%) was obtained as a white solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝２７６，ＲＴ＝０．９０（分），［Ｍ＋Ｈ］＋＝２７７.　１Ｈ－ＮＭＲ（４００ＭＨｚ，ＤＭＳＯ－ｄ６，δｐｐｍ）:８．６５（１Ｈ， s），８．４４（１Ｈ，ｑ，Ｊ＝１Ｈｚ），８．１２（１Ｈ，ｓ），８．０２（１Ｈ，ｓ），３．９６（３Ｈ，ｓ）． (Physical data) LC-MS: M = 276 , RT = 0.90 ( min), [M + H] + = 277 1 H-NMR (400MHz, DMSO-d 6, δppm):. 8.65 (1H, s ), 8.44 (1H, q, J = 1 Hz), 8.12 (1H, s), 8.02 (1H, s), 3.96 (3H, s).
（実施例１８）Ｎ－（６－フルオロ－２－フェニル－［１，２，４］トリアゾロ［１，５－ａ］ピリジン－７－イル）－１－メチル－４－（４－（トリフルオロメチル）チアゾール－２－イル）－１Ｈ－ピラゾール－５－カルボキサミドの合成
Figure JPOXMLDOC01-appb-C000218
 ＜工程１＞Ｎ－（２－アミノ－５－フルオロピリジン－４－イル）－１－メチル－４－（４－（トリフルオロメチル）チアゾール－２－イル）－１Ｈ－ピラゾール－５－カルボキサミドの合成
Figure JPOXMLDOC01-appb-C000219
 （実施例３）と同様な方法で合成した５－フルオロ－４－ヨードピリジン－２－アミン（３８ｍｇ、０．１６ミリモル）、および（実施例１７）で合成した１－メチル－４－（４－（トリフルオロメチル）チアゾール－２－イル）－１Ｈ－ピラゾール－５－カルボキサミド（４０ｍｇ、０．１４ミリモル）を用いて、（実施例６）＜工程２＞に準じる方法により反応を行った後、２８％アンモニウム水溶液（０．０８ｍＬ）を加え、室温で攪拌した後、水で希釈し、塩化メチレンで抽出した。得られた有機層を水、食塩水で洗浄し、硫酸ナトリウムで乾燥後、濃縮した。得られた固体残渣をＭＴＢＥ中でトリチュレートし、Ｎ－（２－アミノ－５－フルオロピリジン－４－イル）－１－メチル－４－（４－（トリフルオロメチル）チアゾール－２－イル）－１Ｈ－ピラゾール－５－カルボキサミド（３３ｍｇ、５９％）をベージュ色固体として得た。 Example 18 N- (6-Fluoro-2-phenyl- [1,2,4] triazolo [1,5-a] pyridin-7-yl) -1-methyl-4- (4- (trifluoro Synthesis of methyl) thiazol-2-yl) -1H-pyrazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000218
 <Step 1> of N- (2-amino-5-fluoropyridin-4-yl) -1-methyl-4- (4- (trifluoromethyl) thiazol-2-yl) -1H-pyrazole-5-carboxamide Composition
Figure JPOXMLDOC01-appb-C000219
 5-Fluoro-4-iodopyridin-2-amine (38 mg, 0.16 mmol) synthesized in the same manner as in (Example 3) and 1-methyl-4- (4 synthesized in (Example 17) After reacting by the method according to (Example 6) <Step 2> using-(trifluoromethyl) thiazol-2-yl) -1H-pyrazole-5-carboxamide (40 mg, 0.14 mmol) , 28% ammonium aqueous solution (0.08 mL) was added, and the mixture was stirred at room temperature, diluted with water, and extracted with methylene chloride. The obtained organic layer was washed with water and brine, dried over sodium sulfate, and concentrated. The resulting solid residue was triturated in MTBE to give N- (2-amino-5-fluoropyridin-4-yl) -1-methyl-4- (4- (trifluoromethyl) thiazol-2-yl)- 1H-pyrazole-5-carboxamide (33 mg, 59%) was obtained as a beige solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝３８６，ＲＴ＝０．８６（分），［Ｍ＋Ｈ］＋＝３８７.　１Ｈ－ＮＭＲ（４００ＭＨｚ，ＤＭＳＯ－ｄ６，δｐｐｍ）:１１．２（１Ｈ，ｓ），８．４６（１Ｈ，ｓ），８．１３（１Ｈ，ｓ），７．８７（１Ｈ，ｓ），７．３２（１Ｈ，ｄ，Ｊ＝４Ｈｚ），５．９４（２Ｈ，ｓ），４．０２（３Ｈ，ｓ）． (Physical property data) LC-MS: M = 386, RT = 0.86 (min), [M + H] + = 387. 1 H-NMR (400 MHz, DMSO-d 6 , δ ppm): 11.2 (1H, s ), 8.46 (1H, s), 8.13 (1H, s), 7.87 (1H, s), 7.32 (1H, d, J = 4 Hz), 5.94 (2H, s) 4.02 (3H, s).
＜工程２＞Ｎ－（２－ベンズイミダミド－５－フルオロピリジン－４－イル）－１－メチル－４－（４－（トリフルオロメチル）チアゾール－２－イル）－１Ｈ－ピラゾール－５－カルボキサミドの合成
Figure JPOXMLDOC01-appb-C000220
 （実施例１８）＜工程１＞で合成したＮ－（２－アミノ－５－フルオロピリジン－４－イル）－１－メチル－４－（４－（トリフルオロメチル）チアゾール－２－イル）－１Ｈ－ピラゾール－５－カルボキサミド（２５ｍｇ、０．０６ミリモル）とメチルベンズイミドチオエート　ヨウ化水素酸塩（２３ｍｇ、０．０８ミリモル、３．６ｍｇ、０．０１ミリモル）を用いて、（実施例６）＜工程３＞と同様な方法により、Ｎ－（２－ベンズイミダミド－５－フルオロピリジン－４－イル）－１－メチル－４－（４－（トリフルオロメチル）チアゾール－２－イル）－１Ｈ－ピラゾール－５－カルボキサミド（２７ｍｇ、８５％）をベージュ色固体として得た。 <Step 2> N- (2-Benzimidamide-5-fluoropyridin-4-yl) -1-methyl-4- (4- (trifluoromethyl) thiazol-2-yl) -1H-pyrazole-5-carboxamide Composition
Figure JPOXMLDOC01-appb-C000220
 Example 18 N- (2-Amino-5-fluoropyridin-4-yl) -1-methyl-4- (4- (trifluoromethyl) thiazol-2-yl)-synthesized in <Step 1>- 1H-pyrazole-5-carboxamide (25 mg, 0.06 mmol) and methylbenzimidothioate hydroiodide (23 mg, 0.08 mmol, 3.6 mg, 0.01 mmol) were used (Examples). 6) N- (2-Benzimidamide-5-fluoropyridin-4-yl) -1-methyl-4- (4- (trifluoromethyl) thiazol-2-yl)- 1H-pyrazole-5-carboxamide (27 mg, 85%) was obtained as a beige solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝４８９，ＲＴ＝０．９５（分），［Ｍ＋Ｈ］＋＝４９０.　１Ｈ－ＮＭＲ（４００ＭＨｚ，ＤＭＳＯ－ｄ６，δｐｐｍ）:１１．４（１Ｈ，ｓ），９．８２（１Ｈ，ｓ），８．４６（１Ｈ，ｓ），８．３３（１Ｈ，ｓ），８．１６（１Ｈ，ｓ），８．０４（２Ｈ，ｄ，Ｊ＝６Ｈｚ），７．８９（１Ｈ，ｓ），７．５３－７．４５（３Ｈ，ｍ），４．０６（３Ｈ，ｓ）． (Physical data) LC-MS: M = 489 , RT = 0.95 ( min), [M + H] + = 490 1 H-NMR (400MHz, DMSO-d 6, δppm):. 11.4 (1H, s ), 9.82 (1H, s), 8.46 (1H, s), 8.33 (1H, s), 8.16 (1H, s), 8.04 (2H, d, J = 6 Hz) , 7.89 (1H, s), 7.53-7.45 (3H, m), 4.06 (3H, s).
＜工程３＞Ｎ－（６－フルオロ－２－フェニル－［１，２，４］トリアゾロ［１，５－ａ］ピリジン－７－イル）－１－メチル－４－（４－（トリフルオロメチル）チアゾール－２－イル）－１Ｈ－ピラゾール－５－カルボキサミドの合成
Figure JPOXMLDOC01-appb-C000221
 （実施例１８）＜工程２＞で合成したＮ－（２－ベンズイミダミド－５－フルオロピリジン－４－イル）－１－メチル－４－（４－（トリフルオロメチル）チアゾール－２－イル）－１Ｈ－ピラゾール－５－カルボキサミド（２０ｍｇ、０．０４ミリモル）を用いて、（実施例６）＜工程４＞と同様な方法により、Ｎ－（６－フルオロ－２－フェニル－［１，２，４］トリアゾロ［１，５－ａ］ピリジン－７－イル）－１－メチル－４－（４－（トリフルオロメチル）チアゾール－２－イル）－１Ｈ－ピラゾール－５－カルボキサミド（１５ｍｇ、７５％）をベージュ色固体として得た。 <Step 3> N- (6-Fluoro-2-phenyl- [1,2,4] triazolo [1,5-a] pyridin-7-yl) -1-methyl-4- (4- (trifluoromethyl ) Synthesis of thiazol-2-yl) -1H-pyrazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000221
 Example 18 N- (2-Benzimidamide-5-fluoropyridin-4-yl) -1-methyl-4- (4- (trifluoromethyl) thiazol-2-yl) -synthesized in <Step 2>- Using 1H-pyrazole-5-carboxamide (20 mg, 0.04 mmol) in a manner similar to (Example 6) <Step 4>, N- (6-Fluoro-2-phenyl- [1,2,4 4] Triazolo [1,5-a] pyridin-7-yl) -1-methyl-4- (4- (trifluoromethyl) thiazol-2-yl) -1H-pyrazole-5-carboxamide (15 mg, 75% ) As a beige solid.
（物性データ）ＬＣ－ＭＳ：Ｍ＝４８７，ＲＴ＝１．２５（分），［Ｍ＋Ｈ］＋＝４８８.　１Ｈ－ＮＭＲ（４００ＭＨｚ，ＣＤＣｌ３，δｐｐｍ）: １２．３２（１Ｈ，ｓ），８．８６－８．８０（１Ｈ，ｍ），８．６５－８．６０（１Ｈ，ｍ），８．３０－８．２２（２Ｈ，ｍ），７．９６－７．９０（１Ｈ，ｍ），７．８５－７．８０（１Ｈ，ｍ），７．５４－７．４３（３Ｈ，ｍ），４．３７（３Ｈ，ｓ）． (Physical property data) LC-MS: M = 487, RT = 1.25 (min), [M + H] + = 488. 1 H-NMR (400 MHz, CDCl 3 , δ ppm): 12.32 (1H, s), 8.86-8.80 (1H, m), 8.65-8.60 (1H, m), 8.30-8.22 (2H, m), 7.96-7.90 (1H, m) ), 7.85-7.80 (1H, m), 7.54-7.43 (3H, m), 4.37 (3H, s).
本発明によれば、式（Ｉ）で表される化合物を、短工程、かつ工業的生産に適した製造方法が提供される。また、当該製造方法における有用な合成中間体が提供される。 According to the present invention, a production method suitable for industrial production of the compound represented by formula (I) is provided. In addition, useful synthetic intermediates in the production method are provided.

Claims (9)

  1. 下記式（Ｉ）：
    Figure JPOXMLDOC01-appb-C000001
     ［式（Ｉ）中、ｐは、０～３の整数を表わし；ｑは、０～２の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、Ｃ３～８シクロアルキル基、ハロゲン化Ｃ１～６アルキル基、Ｃ２～６アルケニル基、Ｃ１～６アルコキシ基、Ｃ１～６アルコキシＣ１～６アルキル基、ヒドロキシＣ１～６アルキル基、およびＣ２～７アルカノイル基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；Ｒ４は、各々独立に、ハロゲン原子、Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；式（ＩＩ）：
    Figure JPOXMLDOC01-appb-C000002
     で表わされる環Ａ基は、チアゾール－２－イル基、チアゾール－４－イル基、１－メチル－１Ｈ－イミダゾール－４－イル基、１，３，４－チアジアゾール－２－イル基、１，２，４－チアジアゾール－５－イル基、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わし］の化合物を製造する方法であって、式（ＥＴ－１）：
    Figure JPOXMLDOC01-appb-C000003
     ［式（ＥＴ－１）中、ｐ、Ｒ１、Ｒ２、および式（ＩＩ）で表わされる環Ａ基は、請求項１の式（Ｉ）中の定義と同じを表わし；ＲＤは、Ｃ１～６アルキル基、Ｃ６～１４アリール基およびＣ７～２０アラルキル基から任意に選ばれる基を表わし］で表わされる化合物とアンモニア水溶液を、０℃から反応溶液が還流する温度で反応を行い、式（ＡＤ－１）： 
    Figure JPOXMLDOC01-appb-C000004
     ［式（ＡＤ－１）中、ｐ、Ｒ１、Ｒ２および式（ＩＩ）で表わされる環Ａ基は、請求項１の式（Ｉ）中の定義と同じであり］で表わされる化合物を得る、続いて、式（ＡＤ－１）と式（ＰＹ－１）：
    Figure JPOXMLDOC01-appb-C000005
     ［式（ＰＹ－１）中、Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし］で表わされる２－アミノ－４－ヨードピリジン誘導体を、Ｎ，Ｎ－ジメチル－１，２－エタンジアミン、ヨウ化銅、および炭酸カリウム、リン酸カリウムの群から選ばれる無機塩基の存在下、１，４－ジオキサン、テトラヒドロフラン、１，２－ジメトキシエタンの群から選ばれる反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い式（ＡＤ－２）： 
    Figure JPOXMLDOC01-appb-C000006
     ［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、請求項１の式（Ｉ）中の定義と同じであり］で表わされる化合物を得る、続いて、式（ＡＤ－２）と式（ＩＭ－１）：
    Figure JPOXMLDOC01-appb-C000007
     ［式（ＩＭ－１）中、ｑ、Ｒ４は、請求項１の式（Ｉ）中の定義と同じであり；ＲＢはＣ１～６アルキル基を表わし］で表わされる化合物もしくは其の塩を、ジメチルスルホキシドおよびピリジンから選ばれる反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い式（ＡＤ－３）：
    Figure JPOXMLDOC01-appb-C000008
     ［式（ＡＤ－３）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３、Ｒ４、および式（ＩＩ）で表わされる環Ａ基は、請求項１の式（Ｉ）中の定義と同じであり］で表わされる化合物を得る、続いて、式（ＡＤ－３）を、ヨウ化銅（ＣｕＩ）もしくは塩化銅（ＣｕＣｌ）の群から選ばれる銅試薬存在下、ジメチルスルホキシド、Ｎ－メチルピロリドンの群から選ばれる反応に関与しない溶媒を用いて、空気存在下、０℃から溶媒が還流する温度で環化反応を行い、前記式（Ｉ）で表わされる化合物を得る段階を含む製造方法。     The following formula (I):
    Figure JPOXMLDOC01-appb-C000001
     [In the formula (I), p represents an integer of 0 to 3; q represents an integer of 0 to 2; and R 1 each independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, C 3 ~ 8 cycloalkyl group, a halogenated C 1 ~ 6 alkyl group, C 2 ~ 6 alkenyl group, C 1 ~ 6 alkoxy group, C 1 ~ 6 alkoxy C 1 ~ 6 alkyl group, hydroxy C 1 ~ 6 alkyl group , and C 2 ~ 7 represents a group selected arbitrarily from alkanoyl group; R 2 represents a C 1 ~ 6 alkyl group; R 3 represents a hydrogen atom, and a group from the fluorine atoms optionally selected; R 4 are each independently a halogen atom, a C 1 ~ 6 alkyl group, and C 1 ~ 6 group selected from alkoxy groups optionally; formula (II):
    Figure JPOXMLDOC01-appb-C000002
     A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-4-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitrarily selected from 2,4-thiadiazol-5-yl group, pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group A monocyclic 5- to 6-membered heteroaryl group represented by formula (ET-1):
    Figure JPOXMLDOC01-appb-C000003
     Wherein (ET-1), p, rings A group represented by R 1, R 2, and Formula (II) represents the same as defined in formula of claim 1 (I); R D is C 1 ~ 6 alkyl group, a compound with ammonia solution represented by represents C 6 ~ 14 aryl group and C 7 ~ 20 groups selected arbitrarily from an aralkyl group, the reaction at a temperature where the reaction solution is refluxed from 0 ℃ And formula (AD-1):
    Figure JPOXMLDOC01-appb-C000004
     [In formula (AD-1), p, R 1 , R 2 and the ring A group represented by formula (II) are the same as defined in formula (I) of claim 1] And then formula (AD-1) and formula (PY-1):
    Figure JPOXMLDOC01-appb-C000005
     [In the formula (PY-1), R 3 represents a group arbitrarily selected from a hydrogen atom and a fluorine atom], a 2-amino-4-iodopyridine derivative represented by N, N-dimethyl-1, In the presence of an inorganic base selected from the group of 2-ethanediamine, copper iodide, and potassium carbonate and potassium phosphate, it does not participate in the reaction selected from the group of 1,4-dioxane, tetrahydrofuran, and 1,2-dimethoxyethane The reaction is carried out using a solvent at a temperature at which the solvent refluxes from 0 ° C. (AD-2):
    Figure JPOXMLDOC01-appb-C000006
     [In formula (AD-2), p, R 1 , R 2 , R 3 and the ring A group represented by formula (II) are the same as defined in formula (I) of claim 1] To obtain a compound of formula (AD-2) and formula (IM-1):
    Figure JPOXMLDOC01-appb-C000007
     In the formula (IM-1), q and R 4 are the same as defined in the formula (I) of claim 1; R B represents a C 1-6 alkyl group] or a compound thereof The salt is reacted with a solvent selected from dimethyl sulfoxide and pyridine that does not participate in the reaction at a temperature at which the solvent is refluxed from 0 ° C. (AD-3):
    Figure JPOXMLDOC01-appb-C000008
     [In formula (AD-3), p, q, R 1 , R 2 , R 3 , R 4 and the ring A group represented by formula (II) are as defined in formula (I) of claim 1 The compound represented by formula (AD-3) is obtained in the presence of a copper reagent selected from the group consisting of copper iodide (CuI) and copper chloride (CuCl) in the presence of dimethyl sulfoxide, N-methyl. A production method comprising a step of obtaining a compound represented by the formula (I) by performing a cyclization reaction in a presence of air at a temperature at which the solvent is refluxed using a solvent selected from the group of pyrrolidones in the presence of air. .
  2. 下記式（Ｉ）：
    Figure JPOXMLDOC01-appb-C000009
     ［式（Ｉ）中、ｐは、０～３の整数を表わし；ｑは、０～２の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、Ｃ３～８シクロアルキル基、ハロゲン化Ｃ１～６アルキル基、Ｃ２～６アルケニル基、Ｃ１～６アルコキシ基、Ｃ１～６アルコキシＣ１～６アルキル基、ヒドロキシＣ１～６アルキル基、およびＣ２～７アルカノイル基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；Ｒ４は、各々独立に、ハロゲン原子、Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；式（ＩＩ）：
    Figure JPOXMLDOC01-appb-C000010
     で表わされる環Ａ基は、チアゾール－２－イル基、チアゾール－４－イル基、１－メチル－１Ｈ－イミダゾール－４－イル基、１，３，４－チアジアゾール－２－イル基、１，２，４－チアジアゾール－５－イル基、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わし］の化合物を製造する方法であって、式（ＡＤ－１）： 
    Figure JPOXMLDOC01-appb-C000011
     ［式（ＡＤ－１）中、ｐ、Ｒ１、Ｒ２および式（ＩＩ）で表わされる環Ａ基は、請求項２の式（Ｉ）中の定義と同じであり］で表わされる化合物と、式（ＰＹ－１）：
    Figure JPOXMLDOC01-appb-C000012
     ［式（ＰＹ－１）中、Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし］で表わされる２－アミノ－４－ヨードピリジン誘導体を、Ｎ，Ｎ－ジメチル－１，２－エタンジアミン、ヨウ化銅、および炭酸カリウム、リン酸カリウムの群から選ばれる無機塩基の存在下、１，４－ジオキサン、テトラヒドロフラン、１，２－ジメトキシエタンの群から選ばれる反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い、式（ＡＤ－２）： 
    Figure JPOXMLDOC01-appb-C000013
     ［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、請求項２の式（Ｉ）中の定義と同じであり］で表わされる化合物を得る、続いて、式（ＡＤ－２）と式（ＩＭ－１）：
    Figure JPOXMLDOC01-appb-C000014
     ［式（ＩＭ－１）中、ｑ、Ｒ４は、請求項２の式（Ｉ）中の定義と同じであり；ＲＢはＣ１～６アルキル基を表わし］で表わされる化合物もしくは其の塩を、ジメチルスルホキシドおよびピリジンから選ばれる反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い式（ＡＤ－３）：
    Figure JPOXMLDOC01-appb-C000015
     ［式（ＡＤ－３）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３、Ｒ４、および式（ＩＩ）で表わされる環Ａ基は、請求項２の式（Ｉ）中の定義と同じであり］で表わされる化合物を得る、続いて、式（ＡＤ－３）を、ヨウ化銅（ＣｕＩ）もしくは塩化銅（ＣｕＣｌ）の群から選ばれる銅試薬存在下、ジメチルスルホキシド、Ｎ－メチルピロリドンの群から選ばれる反応に関与しない溶媒を用いて、空気存在下、０℃から溶媒が還流する温度で環化反応を行い、前記式（Ｉ）で表わされる化合物を得る段階を含む製造方法。     The following formula (I):
    Figure JPOXMLDOC01-appb-C000009
     [In the formula (I), p represents an integer of 0 to 3; q represents an integer of 0 to 2; and R 1 each independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, C 3 ~ 8 cycloalkyl group, a halogenated C 1 ~ 6 alkyl group, C 2 ~ 6 alkenyl group, C 1 ~ 6 alkoxy group, C 1 ~ 6 alkoxy C 1 ~ 6 alkyl group, hydroxy C 1 ~ 6 alkyl group , and C 2 ~ 7 represents a group selected arbitrarily from alkanoyl group; R 2 represents a C 1 ~ 6 alkyl group; R 3 represents a hydrogen atom, and a group from the fluorine atoms optionally selected; R 4 are each independently a halogen atom, a C 1 ~ 6 alkyl group, and C 1 ~ 6 group selected from alkoxy groups optionally; formula (II):
    Figure JPOXMLDOC01-appb-C000010
     A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-4-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitrarily selected from 2,4-thiadiazol-5-yl group, pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group A monocyclic 5- to 6-membered heteroaryl group represented by formula (AD-1):
    Figure JPOXMLDOC01-appb-C000011
     [In formula (AD-1), p, R 1 , R 2 and the ring A group represented by formula (II) are the same as defined in formula (I) of claim 2]; Formula (PY-1):
    Figure JPOXMLDOC01-appb-C000012
     [In the formula (PY-1), R 3 represents a group arbitrarily selected from a hydrogen atom and a fluorine atom], a 2-amino-4-iodopyridine derivative represented by N, N-dimethyl-1, In the presence of an inorganic base selected from the group of 2-ethanediamine, copper iodide, and potassium carbonate and potassium phosphate, it does not participate in the reaction selected from the group of 1,4-dioxane, tetrahydrofuran, and 1,2-dimethoxyethane The reaction is performed using a solvent at a temperature at which the solvent is refluxed from 0 ° C., and the formula (AD-2):
    Figure JPOXMLDOC01-appb-C000013
     [In formula (AD-2), p, R 1 , R 2 , R 3 and the ring A group represented by formula (II) are the same as defined in formula (I) of claim 2] To obtain a compound of formula (AD-2) and formula (IM-1):
    Figure JPOXMLDOC01-appb-C000014
     In the formula (IM-1), q and R 4 are the same as defined in the formula (I) of claim 2; R B represents a C 1-6 alkyl group] or a compound thereof The salt is reacted with a solvent selected from dimethyl sulfoxide and pyridine that does not participate in the reaction at a temperature at which the solvent is refluxed from 0 ° C. (AD-3):
    Figure JPOXMLDOC01-appb-C000015
     [In formula (AD-3), p, q, R 1 , R 2 , R 3 , R 4 and the ring A group represented by formula (II) are as defined in formula (I) of claim 2 The compound represented by formula (AD-3) is obtained in the presence of a copper reagent selected from the group consisting of copper iodide (CuI) and copper chloride (CuCl) in the presence of dimethyl sulfoxide, N-methyl. A production method comprising a step of obtaining a compound represented by the formula (I) by performing a cyclization reaction in a presence of air at a temperature at which the solvent is refluxed using a solvent selected from the group of pyrrolidones in the presence of air .
  3. 下記式（ＡＤ－２）：
    Figure JPOXMLDOC01-appb-C000016
     ［式（ＡＤ－２）中、ｐは、０～３の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、Ｃ３～８シクロアルキル基、ハロゲン化Ｃ１～６アルキル基、Ｃ２～６アルケニル基、Ｃ１～６アルコキシ基、Ｃ１～６アルコキシＣ１～６アルキル基、ヒドロキシＣ１～６アルキル基、およびＣ２～７アルカノイル基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；式（ＩＩ）：
    Figure JPOXMLDOC01-appb-C000017
     で表わされる環Ａ基は、チアゾール－２－イル基、チアゾール－４－イル基、１－メチル－１Ｈ－イミダゾール－４－イル基、１，３，４－チアジアゾール－２－イル基、１，２，４－チアジアゾール－５－イル基、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わし］の化合物を製造する方法であって、式（ＥＴ－１）：
    Figure JPOXMLDOC01-appb-C000018
     ［式（ＥＴ－１）中、ｐ、Ｒ１、Ｒ２、および式（ＩＩ）で表わされる環Ａ基は、請求項３の式（ＡＤ－２）中の定義と同じであり；ＲＤは、Ｃ１～６アルキル基、Ｃ６～１４アリール基、およびＣ７～２０アラルキル基から任意に選ばれる基を表わし］で表わされる化合物とアンモニア水溶液を、０℃から反応溶液が還流する温度で反応を行い、式（ＡＤ－１）：
    Figure JPOXMLDOC01-appb-C000019
     ［式（ＡＤ－１）中、ｐ、Ｒ１、Ｒ２および式（ＩＩ）で表わされる環Ａ基は、請求項３の式（ＡＤ－２）中の定義と同じであり］で表わされる化合物を得る、続いて、式（ＡＤ－１）と式（ＰＹ－１）：
    Figure JPOXMLDOC01-appb-C000020
     ［式（ＰＹ－１）中、Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし］で表わされる２－アミノ－４－ヨードピリジン誘導体を、Ｎ，Ｎ－ジメチル－１，２－エタンジアミン、ヨウ化銅、および炭酸カリウム、リン酸カリウムの群から選ばれる無機塩基の存在下、１，４－ジオキサン、テトラヒドロフラン、１，２－ジメトキシエタンの群から選ばれる反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い、前記式（ＡＤ－２）で表わされる化合物を得る段階を含む製造方法。     The following formula (AD-2):
    Figure JPOXMLDOC01-appb-C000016
     Wherein (AD-2), p is an integer of 0 to 3 and represents; R 1 is, each independently, a halogen atom, a cyano group, C 1 ~ 6 alkyl group, C 3 ~ 8 cycloalkyl group, a halogen of C 1 ~ 6 alkyl group, C 2 ~ 6 alkenyl group, C 1 ~ 6 alkoxy group, C 1 ~ 6 alkoxy C 1 ~ 6 alkyl group, hydroxy C 1 ~ 6 alkyl group, and a C 2 ~ 7 alkanoyl group R 2 represents a C 1-6 alkyl group; R 3 represents a group arbitrarily selected from a hydrogen atom and a fluorine atom; Formula (II):
    Figure JPOXMLDOC01-appb-C000017
     A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-4-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitrarily selected from 2,4-thiadiazol-5-yl group, pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group A monocyclic 5- to 6-membered heteroaryl group represented by formula (ET-1):
    Figure JPOXMLDOC01-appb-C000018
     Wherein (ET-1), p, rings A group represented by R 1, R 2, and Formula (II) are as defined in formula of claim 3 (AD-2); R D the temperature of C 1 ~ 6 alkyl group, C 6 ~ 14 aryl group, and C 7 ~ compound and aqueous ammonia solution represented by 20 represents a chosen group optionally aralkyl group], the reaction solution 0 ℃ refluxed The reaction is carried out with the formula (AD-1):
    Figure JPOXMLDOC01-appb-C000019
     [In formula (AD-1), p, R 1 , R 2 and the ring A group represented by formula (II) are the same as defined in formula (AD-2) of claim 3] Obtaining a compound, followed by formula (AD-1) and formula (PY-1):
    Figure JPOXMLDOC01-appb-C000020
     [In the formula (PY-1), R 3 represents a group arbitrarily selected from a hydrogen atom and a fluorine atom], a 2-amino-4-iodopyridine derivative represented by N, N-dimethyl-1, In the presence of an inorganic base selected from the group of 2-ethanediamine, copper iodide, and potassium carbonate and potassium phosphate, it does not participate in the reaction selected from the group of 1,4-dioxane, tetrahydrofuran, and 1,2-dimethoxyethane A production method comprising a step of reacting with a solvent at a temperature at which the solvent refluxes from 0 ° C. to obtain a compound represented by the formula (AD-2).
  4. 下記式（ＡＤ－２）：
    Figure JPOXMLDOC01-appb-C000021
     ［式（ＡＤ－２）中、ｐは、０～３の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、Ｃ３～８シクロアルキル基、ハロゲン化Ｃ１～６アルキル基、Ｃ２～６アルケニル基、Ｃ１～６アルコキシ基、Ｃ１～６アルコキシＣ１～６アルキル基、ヒドロキシＣ１～６アルキル基、およびＣ２～７アルカノイル基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；式（ＩＩ）：
    Figure JPOXMLDOC01-appb-C000022
     で表わされる環Ａ基は、チアゾール－２－イル基、チアゾール－４－イル基、１－メチル－１Ｈ－イミダゾール－４－イル基、１，３，４－チアジアゾール－２－イル基、１，２，４－チアジアゾール－５－イル基、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わし］の化合物を製造する方法であって、
    式（ＡＤ－１）：
    Figure JPOXMLDOC01-appb-C000023
     ［式（ＡＤ－１）中、ｐ、Ｒ１、Ｒ２および式（ＩＩ）で表わされる環Ａ基は、請求項４の式（ＡＤ－２）中の定義と同じであり］で表わされる化合物と、式（ＰＹ－１）：
    Figure JPOXMLDOC01-appb-C000024
     ［式（ＰＹ－１）中、Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし］で表わされる２－アミノ－４－ヨードピリジン誘導体を、Ｎ，Ｎ－ジメチル－１，２－エタンジアミン、ヨウ化銅、および炭酸カリウム、リン酸カリウムの群から選ばれる無機塩基の存在下、１，４－ジオキサン、テトラヒドロフラン、１，２－ジメトキシエタンの群から選ばれる反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い、前記式（ＡＤ－２）で表わされる化合物を得る段階を含む製造方法。     The following formula (AD-2):
    Figure JPOXMLDOC01-appb-C000021
     Wherein (AD-2), p is an integer of 0 to 3 and represents; R 1 is, each independently, a halogen atom, a cyano group, C 1 ~ 6 alkyl group, C 3 ~ 8 cycloalkyl group, a halogen of C 1 ~ 6 alkyl group, C 2 ~ 6 alkenyl group, C 1 ~ 6 alkoxy group, C 1 ~ 6 alkoxy C 1 ~ 6 alkyl group, hydroxy C 1 ~ 6 alkyl group, and a C 2 ~ 7 alkanoyl group R 2 represents a C 1-6 alkyl group; R 3 represents a group arbitrarily selected from a hydrogen atom and a fluorine atom; Formula (II):
    Figure JPOXMLDOC01-appb-C000022
     A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-4-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitrarily selected from 2,4-thiadiazol-5-yl group, pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group Which represents a monocyclic 5- to 6-membered heteroaryl group], comprising:
    Formula (AD-1):
    Figure JPOXMLDOC01-appb-C000023
     [In formula (AD-1), p, R 1 , R 2 and the ring A group represented by formula (II) are the same as defined in formula (AD-2) of claim 4] A compound of formula (PY-1):
    Figure JPOXMLDOC01-appb-C000024
     [In the formula (PY-1), R 3 represents a group arbitrarily selected from a hydrogen atom and a fluorine atom], a 2-amino-4-iodopyridine derivative represented by N, N-dimethyl-1, In the presence of an inorganic base selected from the group of 2-ethanediamine, copper iodide, and potassium carbonate and potassium phosphate, it does not participate in the reaction selected from the group of 1,4-dioxane, tetrahydrofuran, and 1,2-dimethoxyethane A production method comprising a step of reacting with a solvent at a temperature at which the solvent refluxes from 0 ° C. to obtain a compound represented by the formula (AD-2).
  5. 下記式（Ｉ）：
    Figure JPOXMLDOC01-appb-C000025
     ［式（Ｉ）中、ｐは、０～３の整数を表わし；ｑは、０～２の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、Ｃ３～８シクロアルキル基、ハロゲン化Ｃ１～６アルキル基、Ｃ２～６アルケニル基、Ｃ１～６アルコキシ基、Ｃ１～６アルコキシＣ１～６アルキル基、ヒドロキシＣ１～６アルキル基、およびＣ２～７アルカノイル基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；Ｒ４は、各々独立に、ハロゲン原子、Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；式（ＩＩ）：
    Figure JPOXMLDOC01-appb-C000026
     で表わされる環Ａ基は、チアゾール－２－イル基、チアゾール－４－イル基、１－メチル－１Ｈ－イミダゾール－４－イル基、１，３，４－チアジアゾール－２－イル基、１，２，４－チアジアゾール－５－イル基、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わし］の化合物を製造する方法であって、式（ＡＤ－２）： 
    Figure JPOXMLDOC01-appb-C000027
     ［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、請求項５の式（Ｉ）の定義と同じであり］で表わされる化合物と式（ＩＭ－１）：
    Figure JPOXMLDOC01-appb-C000028
     ［式（ＩＭ－１）中、ｑ、Ｒ４は、請求項５の式（Ｉ）中の定義と同じであり；ＲＢはＣ１～６アルキル基を表わす］で表わされる化合物もしくは其の塩を、ジメチルスルホキシドおよびピリジンから選ばれる反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い式（ＡＤ－３）：
    Figure JPOXMLDOC01-appb-C000029
     ［式（ＡＤ－３）中、ｐ、ｑ、Ｒ１、Ｒ２、Ｒ３、Ｒ４、および式（ＩＩ）で表わされる環Ａ基は、請求項５の式（Ｉ）中の定義と同じであり］で表わされる化合物を得る、続いて、式（ＡＤ－３）を、ヨウ化銅（ＣｕＩ）もしくは塩化銅（ＣｕＣｌ）の群から選ばれる銅試薬存在下、ジメチルスルホキシド、Ｎ－メチルピロリドンの群から選ばれる反応に関与しない溶媒を用いて、空気存在下、０℃から溶媒が還流する温度で環化反応を行い、前記式（Ｉ）で表わされる化合物を得る段階を含む製造方法。     The following formula (I):
    Figure JPOXMLDOC01-appb-C000025
     [In the formula (I), p represents an integer of 0 to 3; q represents an integer of 0 to 2; and R 1 each independently represents a halogen atom, a cyano group, a C 1-6 alkyl group, C 3 ~ 8 cycloalkyl group, a halogenated C 1 ~ 6 alkyl group, C 2 ~ 6 alkenyl group, C 1 ~ 6 alkoxy group, C 1 ~ 6 alkoxy C 1 ~ 6 alkyl group, hydroxy C 1 ~ 6 alkyl group , and C 2 ~ 7 represents a group selected arbitrarily from alkanoyl group; R 2 represents a C 1 ~ 6 alkyl group; R 3 represents a hydrogen atom, and a group from the fluorine atoms optionally selected; R 4 are each independently a halogen atom, a C 1 ~ 6 alkyl group, and C 1 ~ 6 group selected from alkoxy groups optionally; formula (II):
    Figure JPOXMLDOC01-appb-C000026
     A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-4-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitrarily selected from 2,4-thiadiazol-5-yl group, pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group A monocyclic 5- to 6-membered heteroaryl group represented by formula (AD-2):
    Figure JPOXMLDOC01-appb-C000027
     [In formula (AD-2), p, R 1 , R 2 , R 3 and the ring A group represented by formula (II) are the same as defined in formula (I) of claim 5]. And the compound (IM-1):
    Figure JPOXMLDOC01-appb-C000028
     In the formula (IM-1), q and R 4 are the same as defined in the formula (I) of claim 5; R B represents a C 1-6 alkyl group] or a compound thereof The salt is reacted with a solvent selected from dimethyl sulfoxide and pyridine that does not participate in the reaction at a temperature at which the solvent is refluxed from 0 ° C. (AD-3):
    Figure JPOXMLDOC01-appb-C000029
     [In formula (AD-3), p, q, R 1 , R 2 , R 3 , R 4 and the ring A group represented by formula (II) are as defined in formula (I) of claim 5 The compound represented by formula (AD-3) is obtained in the presence of a copper reagent selected from the group consisting of copper iodide (CuI) and copper chloride (CuCl) in the presence of dimethyl sulfoxide, N-methyl. A production method comprising a step of obtaining a compound represented by the formula (I) by performing a cyclization reaction in a presence of air at a temperature at which the solvent is refluxed using a solvent selected from the group of pyrrolidones in the presence of air. .
  6. 下記式（ＡＤ－３）：
    Figure JPOXMLDOC01-appb-C000030
     ［式（ＡＤ－３）中、ｐは、０～３の整数を表わし；ｑは、０～２の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、Ｃ３～８シクロアルキル基、ハロゲン化Ｃ１～６アルキル基、Ｃ２～６アルケニル基、Ｃ１～６アルコキシ基、Ｃ１～６アルコキシＣ１～６アルキル基、ヒドロキシＣ１～６アルキル基、およびＣ２～７アルカノイル基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；Ｒ４は、各々独立に、ハロゲン原子、Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；式（ＩＩ）：
    Figure JPOXMLDOC01-appb-C000031
     で表わされる環Ａ基は、チアゾール－２－イル基、チアゾール－４－イル基、１－メチル－１Ｈ－イミダゾール－４－イル基、１，３，４－チアジアゾール－２－イル基、１，２，４－チアジアゾール－５－イル基、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わし］の化合物を製造する方法であって、式（ＡＤ－１）： 
    Figure JPOXMLDOC01-appb-C000032
     ［式（ＡＤ－１）中、ｐ、Ｒ１、Ｒ２および式（ＩＩ）で表わされる環Ａ基は、請求項６の式（ＡＤ－３）中の定義と同じであり］で表わされる化合物と、式（ＰＹ－１）：
    Figure JPOXMLDOC01-appb-C000033
     ［式（ＰＹ－１）中、Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし］で表わされる２－アミノ－４－ヨードピリジン誘導体を、Ｎ，Ｎ－ジメチル－１，２－エタンジアミン、ヨウ化銅、および炭酸カリウム、リン酸カリウムの群から選ばれる無機塩基の存在下、１，４－ジオキサン、テトラヒドロフラン、１，２－ジメトキシエタンの群から選ばれる反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い、式（ＡＤ－２）： 
    Figure JPOXMLDOC01-appb-C000034
     ［式（ＡＤ－２）中、ｐ、Ｒ１、Ｒ２、Ｒ３、および式（ＩＩ）で表わされる環Ａ基は、請求項６の式（ＡＤ－３）中の定義と同じであり］で表わされる化合物を得る、続いて、式（ＡＤ－２）と式（ＩＭ－１）：
    Figure JPOXMLDOC01-appb-C000035
     ［式（ＩＭ－１）中、ｑ、Ｒ４は、請求項６の式（ＡＤ－３）中の定義と同じであり；ＲＢはＣ１～６アルキル基を表わし］で表わされる化合物もしくは其の塩を、ジメチルスルホキシドおよびピリジンから選ばれる反応に関与しない溶媒を用いて、０℃から溶媒が還流する温度で反応を行い、前記式（ＡＤ－３）で表わされる化合物を得る段階を含む製造方法。     The following formula (AD-3):
    Figure JPOXMLDOC01-appb-C000030
     [In the formula (AD-3), p represents an integer of 0 to 3; q represents an integer of 0 to 2; R 1 independently represents a halogen atom, a cyano group, C 1-6 alkyl; group, C 3 ~ 8 cycloalkyl group, a halogenated C 1 ~ 6 alkyl group, C 2 ~ 6 alkenyl group, C 1 ~ 6 alkoxy group, C 1 ~ 6 alkoxy C 1 ~ 6 alkyl group, hydroxy C 1 ~ 6 It represents an alkyl group, and C 2 ~ 7 chosen group from alkanoyl group optionally; R 2 represents a C 1 ~ 6 alkyl group; R 3 represents a hydrogen atom, and chosen based fluorine atom optionally ; R 4 are each independently a halogen atom, C 1 ~ 6 alkyl group, and C 1 ~ 6 represents a group selected arbitrarily from an alkoxy group; the formula (II):
    Figure JPOXMLDOC01-appb-C000031
     A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-4-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitrarily selected from 2,4-thiadiazol-5-yl group, pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group A monocyclic 5- to 6-membered heteroaryl group represented by formula (AD-1):
    Figure JPOXMLDOC01-appb-C000032
     [In formula (AD-1), p, R 1 , R 2 and the ring A group represented by formula (II) are the same as defined in formula (AD-3) of claim 6) A compound of formula (PY-1):
    Figure JPOXMLDOC01-appb-C000033
     [In the formula (PY-1), R 3 represents a group arbitrarily selected from a hydrogen atom and a fluorine atom], a 2-amino-4-iodopyridine derivative represented by N, N-dimethyl-1, In the presence of an inorganic base selected from the group of 2-ethanediamine, copper iodide, and potassium carbonate and potassium phosphate, it does not participate in the reaction selected from the group of 1,4-dioxane, tetrahydrofuran, and 1,2-dimethoxyethane The reaction is performed using a solvent at a temperature at which the solvent is refluxed from 0 ° C., and the formula (AD-2):
    Figure JPOXMLDOC01-appb-C000034
     [In formula (AD-2), p, R 1 , R 2 , R 3 and the ring A group represented by formula (II) are the same as defined in formula (AD-3) of claim 6 To obtain a compound represented by formula (AD-2) and formula (IM-1):
    Figure JPOXMLDOC01-appb-C000035
     Wherein (IM-1), q, R 4 are as defined in formula of claim 6 (AD-3); R B represents a C 1 ~ 6 alkyl group] Compound represented by or Including the step of reacting the salt with a solvent not involved in the reaction selected from dimethylsulfoxide and pyridine at a temperature at which the solvent is refluxed from 0 ° C. to obtain the compound represented by the formula (AD-3). Production method.
  7. 下記式（ＡＤ－１）：
    Figure JPOXMLDOC01-appb-C000036
     ［式（ＡＤ－１）中、ｐは、０～３の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、Ｃ３～８シクロアルキル基、ハロゲン化Ｃ１～６アルキル基、Ｃ２～６アルケニル基、Ｃ１～６アルコキシ基、Ｃ１～６アルコキシＣ１～６アルキル基、ヒドロキシＣ１～６アルキル基、およびＣ２～７アルカノイル基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；式（ＩＩ）：
    Figure JPOXMLDOC01-appb-C000037
     で表わされる環Ａ基は、チアゾール－２－イル基、チアゾール－４－イル基、１－メチル－１Ｈ－イミダゾール－４－イル基、１，３，４－チアジアゾール－２－イル基、１，２，４－チアジアゾール－５－イル基、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物。     The following formula (AD-1):
    Figure JPOXMLDOC01-appb-C000036
     Wherein (AD-1), p is an integer of 0 to 3 and represents; R 1 is, each independently, a halogen atom, a cyano group, C 1 ~ 6 alkyl group, C 3 ~ 8 cycloalkyl group, a halogen of C 1 ~ 6 alkyl group, C 2 ~ 6 alkenyl group, C 1 ~ 6 alkoxy group, C 1 ~ 6 alkoxy C 1 ~ 6 alkyl group, hydroxy C 1 ~ 6 alkyl group, and a C 2 ~ 7 alkanoyl group Represents an optionally selected group; R 2 represents a C 1-6 alkyl group; formula (II):
    Figure JPOXMLDOC01-appb-C000037
     A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-4-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitrarily selected from 2,4-thiadiazol-5-yl group, pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group A monocyclic 5- to 6-membered heteroaryl group, or a salt thereof, or a solvate thereof.
  8. 下記式（ＡＤ－２）：
    Figure JPOXMLDOC01-appb-C000038
     ［式（ＡＤ－２）中、ｐは、０～３の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、Ｃ３～８シクロアルキル基、ハロゲン化Ｃ１～６アルキル基、Ｃ２～６アルケニル基、Ｃ１～６アルコキシ基、Ｃ１～６アルコキシＣ１～６アルキル基、ヒドロキシＣ１～６アルキル基、およびＣ２～７アルカノイル基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；式（ＩＩ）：
    Figure JPOXMLDOC01-appb-C000039
     で表わされる環Ａ基は、チアゾール－２－イル基、チアゾール－４－イル基、１－メチル－１Ｈ－イミダゾール－４－イル基、１，３，４－チアジアゾール－２－イル基、１，２，４－チアジアゾール－５－イル基、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物。     The following formula (AD-2):
    Figure JPOXMLDOC01-appb-C000038
     Wherein (AD-2), p is an integer of 0 to 3 and represents; R 1 is, each independently, a halogen atom, a cyano group, C 1 ~ 6 alkyl group, C 3 ~ 8 cycloalkyl group, a halogen of C 1 ~ 6 alkyl group, C 2 ~ 6 alkenyl group, C 1 ~ 6 alkoxy group, C 1 ~ 6 alkoxy C 1 ~ 6 alkyl group, hydroxy C 1 ~ 6 alkyl group, and a C 2 ~ 7 alkanoyl group R 2 represents a C 1-6 alkyl group; R 3 represents a group arbitrarily selected from a hydrogen atom and a fluorine atom; Formula (II):
    Figure JPOXMLDOC01-appb-C000039
     A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-4-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitrarily selected from 2,4-thiadiazol-5-yl group, pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group A monocyclic 5- to 6-membered heteroaryl group, or a salt thereof, or a solvate thereof.
  9. 下記式（ＡＤ－３）：
    Figure JPOXMLDOC01-appb-C000040
     ［式（ＡＤ－３）中、ｐは、０～３の整数を表わし；ｑは、０～２の整数を表わし；Ｒ１は、各々独立に、ハロゲン原子、シアノ基、Ｃ１～６アルキル基、Ｃ３～８シクロアルキル基、ハロゲン化Ｃ１～６アルキル基、Ｃ２～６アルケニル基、Ｃ１～６アルコキシ基、Ｃ１～６アルコキシＣ１～６アルキル基、ヒドロキシＣ１～６アルキル基、およびＣ２～７アルカノイル基から任意に選ばれる基を表わし；Ｒ２は、Ｃ１～６アルキル基を表わし；Ｒ３は、水素原子、およびフッ素原子から任意に選ばれる基を表わし；Ｒ４は、各々独立に、ハロゲン原子、Ｃ１～６アルキル基、およびＣ１～６アルコキシ基から任意に選ばれる基を表わし；式（ＩＩ）：
    Figure JPOXMLDOC01-appb-C000041
     で表わされる環Ａ基は、チアゾール－２－イル基、チアゾール－４－イル基、１－メチル－１Ｈ－イミダゾール－４－イル基、１，３，４－チアジアゾール－２－イル基、１，２，４－チアジアゾール－５－イル基、ピリジン－２－イル基、ピリダジン－３－イル基、ピリミジン－２－イル基、ピリミジン－４－イル基、およびピラジン－２－イル基から任意に選ばれる単環式５～６員ヘテロアリール基を表わす］で表わされる化合物、またはその塩、もしくはそれらの溶媒和物。     The following formula (AD-3):
    Figure JPOXMLDOC01-appb-C000040
     [In the formula (AD-3), p represents an integer of 0 to 3; q represents an integer of 0 to 2; R 1 independently represents a halogen atom, a cyano group, C 1-6 alkyl; group, C 3 ~ 8 cycloalkyl group, a halogenated C 1 ~ 6 alkyl group, C 2 ~ 6 alkenyl group, C 1 ~ 6 alkoxy group, C 1 ~ 6 alkoxy C 1 ~ 6 alkyl group, hydroxy C 1 ~ 6 It represents an alkyl group, and C 2 ~ 7 chosen group from alkanoyl group optionally; R 2 represents a C 1 ~ 6 alkyl group; R 3 represents a hydrogen atom, and chosen based fluorine atom optionally ; R 4 are each independently a halogen atom, C 1 ~ 6 alkyl group, and C 1 ~ 6 represents a group selected arbitrarily from an alkoxy group; the formula (II):
    Figure JPOXMLDOC01-appb-C000041
     A ring A group represented by: a thiazol-2-yl group, a thiazol-4-yl group, a 1-methyl-1H-imidazol-4-yl group, a 1,3,4-thiadiazol-2-yl group, Arbitrarily selected from 2,4-thiadiazol-5-yl group, pyridin-2-yl group, pyridazin-3-yl group, pyrimidin-2-yl group, pyrimidin-4-yl group, and pyrazin-2-yl group A monocyclic 5- to 6-membered heteroaryl group, or a salt thereof, or a solvate thereof.
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